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.

A223228 Rolling icosahedron footprints: number of n X 3 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 25
2 785
3 25225
4 812225
5 26157625
6 842416625
7 27130395625
8 873746350625
9 28139386665625
10 906241361740625
11 29185902861015625
12 939944877578890625
13 30271339457769765625
14 974901842039841640625
15 31397143920195178515625

List of values

[25, 785, 25225, 812225, 26157625, 842416625, 27130395625, 873746350625, 28139386665625, 906241361740625, 29185902861015625, 939944877578890625, 30271339457769765625, 974901842039841640625, 31397143920195178515625]