home.social

#triangular — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #triangular, aggregated by home.social.

fetched live
  1. Rémi Eismann @[email protected] ·

    A063948: Unitary untouchable numbers: us(x) = n has no solution where us(x) (A063919) is the sum of the proper unitary divisors of x
    A063948 ➡️ oeis.org/A063948

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/Unitary_
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/Unita
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  2. Rémi Eismann @[email protected] ·

    A063948: Unitary untouchable numbers: us(x) = n has no solution where us(x) (A063919) is the sum of the proper unitary divisors of x
    A063948 ➡️ oeis.org/A063948

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/Unitary_
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/Unita
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  3. Rémi Eismann @[email protected] ·

    A063825: Numbers k such that k-3, k-5, k-17, k-257, and k-65537 are all primes
    A063825 ➡️ oeis.org/A063825

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A063825.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0638
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  4. Rémi Eismann @[email protected] ·

    A063825: Numbers k such that k-3, k-5, k-17, k-257, and k-65537 are all primes
    A063825 ➡️ oeis.org/A063825

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A063825.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0638
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  5. Rémi Eismann @[email protected] ·

    A063638: Primes p such that p-2 is a semiprime
    A063638 ➡️ oeis.org/A063638

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A063638.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0636
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  6. Rémi Eismann @[email protected] ·

    A063638: Primes p such that p-2 is a semiprime
    A063638 ➡️ oeis.org/A063638

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A063638.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0636
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  7. Rémi Eismann @[email protected] ·

    150 sequences decomposed into weight × level + jump in one GIF (log(weight),log(level)):
    1000 sequences decomposed on decompwlj.com

    #decompwlj #math #mathematics #maths #sequence #OEIS #graph #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  8. Rémi Eismann @[email protected] ·

    150 sequences decomposed into weight × level + jump in one GIF (log(weight),log(level)):
    1000 sequences decomposed on decompwlj.com

    #decompwlj #math #mathematics #maths #sequence #OEIS #graph #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  9. Rémi Eismann @[email protected] ·

    A063037: Numbers without 3 consecutive equal binary digits
    A063037 ➡️ oeis.org/A063037

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A063037.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0630
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  10. Rémi Eismann @[email protected] ·

    A063037: Numbers without 3 consecutive equal binary digits
    A063037 ➡️ oeis.org/A063037

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A063037.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0630
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  11. Rémi Eismann @[email protected] ·

    A062634: Numbers k such that every divisor of k contains the digit 1
    A062634 ➡️ oeis.org/A062634

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A062634.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0626
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  12. Rémi Eismann @[email protected] ·

    A062634: Numbers k such that every divisor of k contains the digit 1
    A062634 ➡️ oeis.org/A062634

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A062634.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0626
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  13. Rémi Eismann @[email protected] ·

    A062115: Numbers with no prime substring in their decimal expansion
    A062115 ➡️ oeis.org/A062115

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A062115.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0621
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  14. Rémi Eismann @[email protected] ·

    A062115: Numbers with no prime substring in their decimal expansion
    A062115 ➡️ oeis.org/A062115

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A062115.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0621
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  15. Rémi Eismann @[email protected] ·

    A062060: Numbers with 10 odd integers in their Collatz (or 3x+1) trajectory
    A062060 ➡️ oeis.org/A062060

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A062060.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0620
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  16. Rémi Eismann @[email protected] ·

    A062060: Numbers with 10 odd integers in their Collatz (or 3x+1) trajectory
    A062060 ➡️ oeis.org/A062060

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A062060.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0620
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  17. Rémi Eismann @[email protected] ·

    A061812: Numbers k such that floor(Pi*k) is a square
    A061812 ➡️ oeis.org/A061812

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061812.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0618
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  18. Rémi Eismann @[email protected] ·

    A061812: Numbers k such that floor(Pi*k) is a square
    A061812 ➡️ oeis.org/A061812

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061812.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0618
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  19. Rémi Eismann @[email protected] ·

    A061681: a(0)=1; a(n) = a(n-1) + lead(a(n-1)) for n > 0 where for an integer x lead(x) is the leading digit in base 10
    A061681 ➡️ oeis.org/A061681

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061681.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  20. Rémi Eismann @[email protected] ·

    A061681: a(0)=1; a(n) = a(n-1) + lead(a(n-1)) for n > 0 where for an integer x lead(x) is the leading digit in base 10
    A061681 ➡️ oeis.org/A061681

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061681.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  21. Rémi Eismann @[email protected] ·

    A061673: Even numbers k such that k+1 and k-1 are both composite
    A061673 ➡️ oeis.org/A061673

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061673.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  22. Rémi Eismann @[email protected] ·

    A061673: Even numbers k such that k+1 and k-1 are both composite
    A061673 ➡️ oeis.org/A061673

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061673.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  23. Rémi Eismann @[email protected] ·

    A061657: Numbers k > 1 such that, in base 3, k and k^2 contain the same digits in the same proportion
    A061657 ➡️ oeis.org/A061657

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061657.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  24. Rémi Eismann @[email protected] ·

    A061657: Numbers k > 1 such that, in base 3, k and k^2 contain the same digits in the same proportion
    A061657 ➡️ oeis.org/A061657

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061657.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  25. Rémi Eismann @[email protected] ·

    A061656: Numbers k > 1 such that, in base 2, k and k^2 contain the same digits in the same proportion
    A061656 ➡️ oeis.org/A061656

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061656.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  26. Rémi Eismann @[email protected] ·

    A061656: Numbers k > 1 such that, in base 2, k and k^2 contain the same digits in the same proportion
    A061656 ➡️ oeis.org/A061656

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061656.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  27. Rémi Eismann @[email protected] ·

    This animation is available for the 1000 sequences decomposed on my website.
    Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ decompwlj.com

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  28. Rémi Eismann @[email protected] ·

    This animation is available for the 1000 sequences decomposed on my website.
    Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ decompwlj.com

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  29. Rémi Eismann @[email protected] ·

    4: The palindromes in base 10 (A002113) ➡️ decompwlj.com/3DgraphGen/Palin

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  30. Rémi Eismann @[email protected] ·

    4: The palindromes in base 10 (A002113) ➡️ decompwlj.com/3DgraphGen/Palin

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  31. Rémi Eismann @[email protected] ·

    3: The triangular numbers (A000217) ➡️ decompwlj.com/3DgraphGen/Trian

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  32. Rémi Eismann @[email protected] ·

    3: The triangular numbers (A000217) ➡️ decompwlj.com/3DgraphGen/Trian

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  33. Rémi Eismann @[email protected] ·

    2: The prime numbers (A000040) ➡️ decompwlj.com/3DgraphGen/Prime

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  34. Rémi Eismann @[email protected] ·

    2: The prime numbers (A000040) ➡️ decompwlj.com/3DgraphGen/Prime

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  35. Rémi Eismann @[email protected] ·

    Generation of four sequences decomposed into weight × level + jump (log(weight), log(level), log(jump)) - three.js animation:
    🧵⬇️

    1: The natural numbers (A000027) ➡️ decompwlj.com/3DgraphGen/Natur

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  36. Rémi Eismann @[email protected] ·

    Generation of four sequences decomposed into weight × level + jump (log(weight), log(level), log(jump)) - three.js animation:
    🧵⬇️

    1: The natural numbers (A000027) ➡️ decompwlj.com/3DgraphGen/Natur

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  37. Rémi Eismann @[email protected] ·

    A061641: Pure numbers in the Collatz (3x+1) iteration. Also called pure hailstone numbers
    A061641 ➡️ oeis.org/A061641

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061641.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  38. Rémi Eismann @[email protected] ·

    A061641: Pure numbers in the Collatz (3x+1) iteration. Also called pure hailstone numbers
    A061641 ➡️ oeis.org/A061641

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061641.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0616
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  39. Rémi Eismann @[email protected] ·

    A061426: Geometric mean of the digits = 2. In other words, the product of the digits is = 2^k where k is the number of digits
    A061426 ➡️ oeis.org/A061426

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061426.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0614
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  40. Rémi Eismann @[email protected] ·

    A061426: Geometric mean of the digits = 2. In other words, the product of the digits is = 2^k where k is the number of digits
    A061426 ➡️ oeis.org/A061426

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061426.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0614
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  41. Rémi Eismann @[email protected] ·

    A061384: Numbers n such that sum of digits = number of digits
    A061384 ➡️ oeis.org/A061384

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061384.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0613
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  42. Rémi Eismann @[email protected] ·

    A061384: Numbers n such that sum of digits = number of digits
    A061384 ➡️ oeis.org/A061384

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061384.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0613
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  43. Rémi Eismann @[email protected] ·

    A061346: Odd numbers that are neither primes nor prime powers
    A061346 ➡️ oeis.org/A061346

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061346.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0613
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  44. Rémi Eismann @[email protected] ·

    A061346: Odd numbers that are neither primes nor prime powers
    A061346 ➡️ oeis.org/A061346

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061346.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0613
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  45. Rémi Eismann @[email protected] ·

    A061276: Numbers that are sums of repdigits of their digits
    A061276 ➡️ oeis.org/A061276

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061276.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0612
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  46. Rémi Eismann @[email protected] ·

    A061276: Numbers that are sums of repdigits of their digits
    A061276 ➡️ oeis.org/A061276

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A061276.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0612
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  47. Rémi Eismann @[email protected] ·

    150 sequences decomposed into weight × level + jump in one GIF (log(weight),log(level)):
    1000 sequences decomposed on decompwlj.com

    #decompwlj #math #mathematics #maths #sequence #OEIS #graph #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  48. Rémi Eismann @[email protected] ·

    150 sequences decomposed into weight × level + jump in one GIF (log(weight),log(level)):
    1000 sequences decomposed on decompwlj.com

    #decompwlj #math #mathematics #maths #sequence #OEIS #graph #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #triangular #research #arithmetic #theorem #fundamental #sieve
  49. Rémi Eismann @[email protected] ·

    A060947: Intrinsic 10-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base
    A060947 ➡️ oeis.org/A060947

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A060947.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0609
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  50. Rémi Eismann @[email protected] ·

    A060947: Intrinsic 10-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base
    A060947 ➡️ oeis.org/A060947

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A060947.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0609
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  51. Rémi Eismann @[email protected] ·

    A060879: Intrinsic 9-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base
    A060879 ➡️ oeis.org/A060879

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A060879.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0608
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  52. Rémi Eismann @[email protected] ·

    A060879: Intrinsic 9-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base
    A060879 ➡️ oeis.org/A060879

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A060879.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0608
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  53. Rémi Eismann @[email protected] ·

    A060874: Intrinsic 4-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base
    A060874 ➡️ oeis.org/A060874

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A060874.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0608
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  54. Rémi Eismann @[email protected] ·

    A060874: Intrinsic 4-palindromes: n is an intrinsic k-palindrome if it is a k-digit palindrome in some base
    A060874 ➡️ oeis.org/A060874

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A060874.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0608
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  55. Rémi Eismann @[email protected] ·

    A059708: Numbers k such that all digits have same parity
    A059708 ➡️ oeis.org/A059708

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A059708.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0597
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  56. Rémi Eismann @[email protected] ·

    A059708: Numbers k such that all digits have same parity
    A059708 ➡️ oeis.org/A059708

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A059708.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0597
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  57. Rémi Eismann @[email protected] ·

    A059456: Unsafe primes: primes not in A005385
    A059456 ➡️ oeis.org/A059456

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/Unsafe_p
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/Unsaf
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  58. Rémi Eismann @[email protected] ·

    A059456: Unsafe primes: primes not in A005385
    A059456 ➡️ oeis.org/A059456

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/Unsafe_p
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/Unsaf
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  59. Rémi Eismann @[email protected] ·

    A059404: Numbers with different exponents in their prime factorizations
    A059404 ➡️ oeis.org/A059404

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A059404.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0594
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs
  60. Rémi Eismann @[email protected] ·

    A059404: Numbers with different exponents in their prime factorizations
    A059404 ➡️ oeis.org/A059404

    3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A059404.
    3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A0594
    2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

    #decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

    #research #arithmetic #theorem #fundamental #sieve #graphs