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.

A277764 Number of nX5 0..2 arrays with every element equal to some element at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) or (1,0) both plus 1 mod 3 and minus 1 mod 3, with new values introduced in order 0..2.

Table of values

n a(n)
1 0
2 80
3 1989
4 275018
5 20049229
6 1762881313
7 145416104585
8 12253138042478
9 1025207978301185
10 85977721285058269
11 7204885193038036176
12 603918178598058203435
13 50616585384840289440801
14 4242477668915521353604820

List of values

[0, 80, 1989, 275018, 20049229, 1762881313, 145416104585, 12253138042478, 1025207978301185, 85977721285058269, 7204885193038036176, 603918178598058203435, 50616585384840289440801, 4242477668915521353604820]