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.

A223552 Petersen graph (3,1) coloring a rectangular array: number of n X 4 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 27
2 1089
3 44217
4 1795473
5 72906921
6 2960456193
7 120212193177
8 4881332621169
9 198211242377097
10 8048559615522273
11 326819564358379641
12 13270825184845208913
13 538874719548919491177
14 21881530298548175795649

List of values

[27, 1089, 44217, 1795473, 72906921, 2960456193, 120212193177, 4881332621169, 198211242377097, 8048559615522273, 326819564358379641, 13270825184845208913, 538874719548919491177, 21881530298548175795649]