cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A223232 Rolling icosahedron footprints: number of nX7 0..11 arrays starting with 0 where 0..11 label vertices of an icosahedron and every array movement to a horizontal, diagonal or antidiagonal neighbor moves along an icosahedral edge.

Table of values

n a(n)
1 15625
2 7540985
3 5127809545
4 3843057179285
5 3010781803380625
6 2410480042269361205
7 1952463524081506924645
8 1591754706579747811787945
9 1302463364554005567144837065
10 1067991482533134242042535939665

List of values

[15625, 7540985, 5127809545, 3843057179285, 3010781803380625, 2410480042269361205, 1952463524081506924645, 1591754706579747811787945, 1302463364554005567144837065, 1067991482533134242042535939665]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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