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.

A277765 Number of nX6 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
2 356
3 21141
4 7824415
5 1487830718
6 343944986355
7 74591651561541
8 16513537201433122
9 3631417278822015869
10 800314315609344769958
11 176252542616326417994974
12 38825002002696841996583880

List of values

[0, 356, 21141, 7824415, 1487830718, 343944986355, 74591651561541, 16513537201433122, 3631417278822015869, 800314315609344769958, 176252542616326417994974, 38825002002696841996583880]