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.

A223553 Petersen graph (3,1) coloring a rectangular array: number of n X 5 0..5 arrays where 0..5 label nodes of a graph with edges 0,1 0,3 3,5 3,4 1,2 1,4 4,5 2,0 2,5 and every array movement to a horizontal or antidiagonal neighbor moves along an edge of this graph, with the array starting at 0.

Table of values

n a(n)
1 81
2 6939
3 609309
4 53599905
5 4715559621
6 414863325945
7 36498667573629
8 3211064180380305
9 282501632829717621
10 24853807982558115945
11 2186577702401491603629
12 192369799106697718450305

List of values

[81, 6939, 609309, 53599905, 4715559621, 414863325945, 36498667573629, 3211064180380305, 282501632829717621, 24853807982558115945, 2186577702401491603629, 192369799106697718450305]