Rémi Eismann

One day, one decomposition
A260047: Composites whose prime factorization in base 3 is an anagram of the number in base 3

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A260047.
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A2600
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #prime #factorization #anagram #graph #threejs #webGL

Rémi Eismann

One day, one decomposition
A260046: Composites whose prime factorization in base 2 is an anagram of the number in base 2

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A260046.
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A2600
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #composites #prime #factorization #anagram #graph #threejs #webGL

Rémi Eismann

One day, one decomposition
A258024: Natural numbers n such that the iteration of the function floor(tan(k)) applied to n eventually reaches [the fixed point] 1 (or any larger integer if such fixed points exist), where k is interpreted as k radians

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A258024.
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A2580
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #function #radians #graph #threejs #webGL

Rémi Eismann

One day, one decomposition
A257368: Numbers n such that the decimal expansions of both n and n^2 have 2 as smallest digit and 8 as largest digit

3D graph, threejs - webGL ➡️ decompwlj.com/3Dgraph/A257368.
3D graph Gen, threejs animation ➡️ decompwlj.com/3DgraphGen/A2573
2D graph, first 500 terms ➡️ decompwlj.com/2Dgraph500terms/

#decompwlj #math #mathematics #sequence #OEIS #javascript #php #3D #numbers #decimal #expansions #digit #graph #threejs #webGL