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.
%I A232279 #6 Jul 23 2025 07:14:33 %S A232279 121,32301,3476318,450287974,52334662011,6001447087200, %T A232279 706877889324298,83179007080796381,9733054114073214077, %U A232279 1139937054905055561655,133655284412610549548634,15666120906068988686455707 %N A232279 Number of nX6 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors. %C A232279 Column 6 of A232281 %H A232279 R. H. Hardin, <a href="/A232279/b232279.txt">Table of n, a(n) for n = 1..206</a> %e A232279 Some solutions for n=2 %e A232279 ..0..0..0..0..0..0....0..1..1..0..1..2....0..0..2..0..0..0....0..0..1..0..0..0 %e A232279 ..1..1..0..2..0..1....1..0..0..2..0..0....0..0..0..0..1..1....2..2..0..2..2..0 %K A232279 nonn %O A232279 1,1 %A A232279 _R. H. Hardin_, Nov 22 2013