#numbertheory — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #numbertheory, aggregated by home.social.
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Watching a mathematician speak some very interesting words about basic #numberTheory ... I say speak, but this seems to be a mathematician who is used to lecturing large halls, and he's addressing what I expect is a small phone on the table in front of him, that is to say he's yelling everything as if he still feels he has to fill a five-hundred-seat theatre with highly percussive enthusiasm. It's fun for short periods but the transcript might be more manageable before long.
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #conjecture #graph #sieveOfEratosthenes #FundamentalTheoremOfArithmetic #classification
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #conjecture #graph #sieveOfEratosthenes #FundamentalTheoremOfArithmetic #classification
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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 ➡️ https://oeis.org/A0639483D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Unitary_untouchable_numbers.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/Unitary_untouchable_numbers.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/Unitary_untouchable_numbers.html#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
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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 ➡️ https://oeis.org/A0639483D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Unitary_untouchable_numbers.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/Unitary_untouchable_numbers.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/Unitary_untouchable_numbers.html#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
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Decomposition into weight × level + jump of prime numbers:
- a new classification of primes ➡️ https://decompwlj.com/primedecomp.php
- in 3D - threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Prime_numbers.html#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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Decomposition into weight × level + jump of prime numbers:
- a new classification of primes ➡️ https://decompwlj.com/primedecomp.php
- in 3D - threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Prime_numbers.html#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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A063825: Numbers k such that k-3, k-5, k-17, k-257, and k-65537 are all primes
A063825 ➡️ https://oeis.org/A0638253D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A063825.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A063825.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A063825.html#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
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A063825: Numbers k such that k-3, k-5, k-17, k-257, and k-65537 are all primes
A063825 ➡️ https://oeis.org/A0638253D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A063825.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A063825.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A063825.html#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
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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A063638: Primes p such that p-2 is a semiprime
A063638 ➡️ https://oeis.org/A0636383D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A063638.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A063638.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A063638.html#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
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A063638: Primes p such that p-2 is a semiprime
A063638 ➡️ https://oeis.org/A0636383D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A063638.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A063638.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A063638.html#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
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150 sequences decomposed into weight × level + jump in one GIF (log(weight),log(level)):
1000 sequences decomposed on https://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
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150 sequences decomposed into weight × level + jump in one GIF (log(weight),log(level)):
1000 sequences decomposed on https://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
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A063037: Numbers without 3 consecutive equal binary digits
A063037 ➡️ https://oeis.org/A0630373D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A063037.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A063037.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A063037.html#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
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A063037: Numbers without 3 consecutive equal binary digits
A063037 ➡️ https://oeis.org/A0630373D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A063037.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A063037.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A063037.html#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
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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A062634: Numbers k such that every divisor of k contains the digit 1
A062634 ➡️ https://oeis.org/A0626343D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A062634.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A062634.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A062634.html#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
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A062634: Numbers k such that every divisor of k contains the digit 1
A062634 ➡️ https://oeis.org/A0626343D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A062634.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A062634.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A062634.html#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
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Decomposition into weight × level + jump of prime numbers in 3D, threejs - webGL (log(weight), log(level), log(jump))
➡️ https://decompwlj.com/3Dgraph/Prime_numbers.html#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #numbers #primes #PrimeNumbers #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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Decomposition into weight × level + jump of prime numbers in 3D, threejs - webGL (log(weight), log(level), log(jump))
➡️ https://decompwlj.com/3Dgraph/Prime_numbers.html#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #numbers #primes #PrimeNumbers #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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A062115: Numbers with no prime substring in their decimal expansion
A062115 ➡️ https://oeis.org/A0621153D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A062115.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A062115.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A062115.html#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
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A062115: Numbers with no prime substring in their decimal expansion
A062115 ➡️ https://oeis.org/A0621153D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A062115.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A062115.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A062115.html#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
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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A062060: Numbers with 10 odd integers in their Collatz (or 3x+1) trajectory
A062060 ➡️ https://oeis.org/A0620603D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A062060.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A062060.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A062060.html#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
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A062060: Numbers with 10 odd integers in their Collatz (or 3x+1) trajectory
A062060 ➡️ https://oeis.org/A0620603D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A062060.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A062060.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A062060.html#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
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My data have not been verified but my work is highly reproducible.
- Downloads (csv, img, dump) ➡️ https://decompwlj.com/
- Algorithms ➡️ https://oeis.org/wiki/Decomposition_into_weight_*_level_%2B_jump#Algorithms#decompwlj #math #mathematics #maths #sequence #OEIS #PARIGP #Downloads #Algorithms #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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My data have not been verified but my work is highly reproducible.
- Downloads (csv, img, dump) ➡️ https://decompwlj.com/
- Algorithms ➡️ https://oeis.org/wiki/Decomposition_into_weight_*_level_%2B_jump#Algorithms#decompwlj #math #mathematics #maths #sequence #OEIS #PARIGP #Downloads #Algorithms #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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A061812: Numbers k such that floor(Pi*k) is a square
A061812 ➡️ https://oeis.org/A0618123D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061812.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061812.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061812.html#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
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A061812: Numbers k such that floor(Pi*k) is a square
A061812 ➡️ https://oeis.org/A0618123D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061812.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061812.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061812.html#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
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GPT5.6 Sol: "If decompwlj became a standard mathematical lens"
The most important conceptual impact would be a change of question. Instead of asking only, “What is the next term?” or “How fast does the sequence grow?”, researchers could also ask:
How does the next additive jump expose—or hide—the multiplicative structure behind the present term?
That is a legitimate and surprisingly rich question.https://decompwlj.com/GPT5.6Sol_decompwlj_counterfactual_impacts_report_2026-08-11.html
#decompwlj #math #AI #OpenAI #ChatGPT #GPT #GPT56Sol #GPTSol #sequence #numbers #graph #PrimeNumbers #NumberTheory #arithmetic #threejs #FTA #classification #research #FundamentalTheoremOfArithmetic #TwinPrimes #twin #primes #conjecture #sieveOfEratosthenes #Eratosthenes #sieve
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GPT5.6 Sol: "If decompwlj became a standard mathematical lens"
The most important conceptual impact would be a change of question. Instead of asking only, “What is the next term?” or “How fast does the sequence grow?”, researchers could also ask:
How does the next additive jump expose—or hide—the multiplicative structure behind the present term?
That is a legitimate and surprisingly rich question.https://decompwlj.com/GPT5.6Sol_decompwlj_counterfactual_impacts_report_2026-08-11.html
#decompwlj #math #AI #OpenAI #ChatGPT #GPT #GPT56Sol #GPTSol #sequence #numbers #graph #PrimeNumbers #NumberTheory #arithmetic #threejs #FTA #classification #research #FundamentalTheoremOfArithmetic #TwinPrimes #twin #primes #conjecture #sieveOfEratosthenes #Eratosthenes #sieve
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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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 ➡️ https://oeis.org/A0616813D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061681.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061681.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061681.html#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
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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 ➡️ https://oeis.org/A0616813D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061681.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061681.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061681.html#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
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In the decomposition into weight × level + jump, the Twin Prime Conjecture becomes: "The number of prime numbers with a weight of 3 is infinite"
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #numbers #TwinPrimes #twin #primes #conjecture #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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In the decomposition into weight × level + jump, the Twin Prime Conjecture becomes: "The number of prime numbers with a weight of 3 is infinite"
#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #graph #3D #threejs #webGL #numbers #TwinPrimes #twin #primes #conjecture #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research
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A061673: Even numbers k such that k+1 and k-1 are both composite
A061673 ➡️ https://oeis.org/A0616733D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061673.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061673.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061673.html#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
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A061673: Even numbers k such that k+1 and k-1 are both composite
A061673 ➡️ https://oeis.org/A0616733D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061673.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061673.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061673.html#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
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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My favorite Fable 5 report, the 7th edition:
Conjecture ledger and primes graph:Fable 5 - 7th edition ➡️ https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
For privacy ➡️ https://web.archive.org/web/20260806034509/https://decompwlj.com/Fable5_decompwlj_deep_analysis_7th_edition_2026_08_05.html
#decompwlj #math #AI #Anthropic #Claude #Fable #Fable5 #mathematics #OEIS #sequence #numbers #graph #PrimeNumbers #NumberTheory #sieve #arithmetic #threejs #research #sieveOfEratosthenes
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A061657: Numbers k > 1 such that, in base 3, k and k^2 contain the same digits in the same proportion
A061657 ➡️ https://oeis.org/A0616573D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061657.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061657.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061657.html#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
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A061657: Numbers k > 1 such that, in base 3, k and k^2 contain the same digits in the same proportion
A061657 ➡️ https://oeis.org/A0616573D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061657.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061657.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061657.html#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
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We see the fundamental theorem of arithmetic and the sieve of Eratosthenes in the decomposition into weight × level + jump of natural numbers. Applied to prime numbers this decomposition leads to a new classification of primes.
#decompwlj #math #mathematics #maths #sequence #OEIS #graph #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #SieveofEratosthenes #sieve #Eratosthenes #fundamental #theorem #arithmetic #research
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We see the fundamental theorem of arithmetic and the sieve of Eratosthenes in the decomposition into weight × level + jump of natural numbers. Applied to prime numbers this decomposition leads to a new classification of primes.
#decompwlj #math #mathematics #maths #sequence #OEIS #graph #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #SieveofEratosthenes #sieve #Eratosthenes #fundamental #theorem #arithmetic #research
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A061656: Numbers k > 1 such that, in base 2, k and k^2 contain the same digits in the same proportion
A061656 ➡️ https://oeis.org/A0616563D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061656.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061656.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061656.html#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
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A061656: Numbers k > 1 such that, in base 2, k and k^2 contain the same digits in the same proportion
A061656 ➡️ https://oeis.org/A0616563D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A061656.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A061656.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A061656.html#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
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Niels Abel was born 224 years ago, on August 5, 1802. At just 21, he proved that no general algebraic formula can solve equations of degree 5, a problem that had challenged mathematicians for roughly 250 years.
Short on money, Abel paid the printer himself and condensed his proof into just six pages to keep costs down. He sent a copy to Gauss, but never received a response.
Abel died of tuberculosis at just 26. Two days later, a letter arrived announcing that he had been appointed professor in Berlin.
A breakthrough recognized too late.
#NielsAbel #Mathematics #MathHistory #HistoryOfMathematics #Mathematician #Algebra #AbstractAlgebra #QuinticEquation #Quintic #GaloisTheory #MathematicalHistory #MathFacts #ScienceHistory #STEMHistory #STEM #MathematicalBreakthrough #MathematicalGenius #Norway #NorwegianHistory #CarlFriedrichGauss #Equations #NumberTheory #PureMathematics #MathEducation #ScienceCommunication #OnThisDay #August5 #History #MathematicsLovers #MathTwitter
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Niels Abel was born 224 years ago, on August 5, 1802. At just 21, he proved that no general algebraic formula can solve equations of degree 5, a problem that had challenged mathematicians for roughly 250 years.
Short on money, Abel paid the printer himself and condensed his proof into just six pages to keep costs down. He sent a copy to Gauss, but never received a response.
Abel died of tuberculosis at just 26. Two days later, a letter arrived announcing that he had been appointed professor in Berlin.
A breakthrough recognized too late.
#NielsAbel #Mathematics #MathHistory #HistoryOfMathematics #Mathematician #Algebra #AbstractAlgebra #QuinticEquation #Quintic #GaloisTheory #MathematicalHistory #MathFacts #ScienceHistory #STEMHistory #STEM #MathematicalBreakthrough #MathematicalGenius #Norway #NorwegianHistory #CarlFriedrichGauss #Equations #NumberTheory #PureMathematics #MathEducation #ScienceCommunication #OnThisDay #August5 #History #MathematicsLovers #MathTwitter
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This animation is available for the 1000 sequences decomposed on my website.
Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ https://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
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This animation is available for the 1000 sequences decomposed on my website.
Accessible from the 3Dgraph, 2Dgraph500terms and 2dgraphs pages ➡️ https://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
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4: The palindromes in base 10 (A002113) ➡️ https://decompwlj.com/3DgraphGen/Palindromes.html
#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
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4: The palindromes in base 10 (A002113) ➡️ https://decompwlj.com/3DgraphGen/Palindromes.html
#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
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3: The triangular numbers (A000217) ➡️ https://decompwlj.com/3DgraphGen/Triangular_numbers.html
#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
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3: The triangular numbers (A000217) ➡️ https://decompwlj.com/3DgraphGen/Triangular_numbers.html
#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
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2: The prime numbers (A000040) ➡️ https://decompwlj.com/3DgraphGen/Prime_numbers.html
#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