Rémi Eismann · @decompwlj
127 followers · 354 posts · Server mathstodon.xyz
One day, one decomposition
A029705: Squarefree n such that Q(sqrt(n)) has class number 5
3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A029705.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A029705.html
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#webgl #threejs #graph #number #class #sqrt #squarefree #3d #php #javascript #oeis #sequence #mathematics #maths #decompwlj
Rémi Eismann · @decompwlj
110 followers · 117 posts · Server mathstodon.xyz
One day, one decomposition
A005153: Practical numbers: positive integers m such that every k <= sigma(m) is a sum of distinct divisors of m. Also called panarithmic numbers
3D graph #threejs #webGL ➡️ https://decompwlj.com/3Dgraph/Practical_numbers.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/Practical_numbers.html
#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #squarefree #practical #numbers #sigma #graph
#graph #sigma #numbers #practical #squarefree #3d #php #javascript #oeis #sequence #mathematics #math #decompwlj #webgl #threejs
Rémi Eismann · @decompwlj
110 followers · 117 posts · Server mathstodon.xyz
One day, one decomposition
A005117: Squarefree numbers: numbers that are not divisible by a square greater than 1
3D graph #threejs #webGL ➡️ https://decompwlj.com/3Dgraph/Squarefree_numbers.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/Squarefree_numbers.html
#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #squarefree #numbers #divisible #square #graph
#graph #square #divisible #numbers #squarefree #3d #php #javascript #oeis #sequence #mathematics #math #decompwlj #webgl #threejs