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.

A223301 4X4X4 triangular graph coloring a rectangular array: number of nX4 0..9 arrays where 0..9 label nodes of a graph with edges 0,1 0,2 1,2 1,3 1,4 2,4 3,4 2,5 4,5 3,6 3,7 4,7 6,7 4,8 5,8 7,8 5,9 8,9 and every array movement to a horizontal or vertical neighbor moves along an edge of this graph.

Table of values

n a(n)
1 576
2 30564
3 1882500
4 118001928
5 7442199324
6 470062209228
7 29706324866280
8 1877636655597516
9 118686588470619204
10 7502399551962981216
11 474244299620974794852
12 29978170786284871362588
13 1894997177822538169880160

List of values

[576, 30564, 1882500, 118001928, 7442199324, 470062209228, 29706324866280, 1877636655597516, 118686588470619204, 7502399551962981216, 474244299620974794852, 29978170786284871362588, 1894997177822538169880160]