#admirable — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #admirable, aggregated by home.social.
-
One day, one decomposition
A111592: Admirable numbers. A number n is admirable if there exists a proper divisor d' of n such that sigma(n)-2d'=2n, where sigma(n) is the sum of all divisors of n3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Admirable_numbers.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/Admirable_numbers.html#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #admirable #numbers #proper #divisor #sigma #graph #threejs #webGL