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 A217962 #6 Jul 22 2025 23:44:30 %S A217962 77,5269,336927,21409033,1368783313,87208470529,5551631519475, %T A217962 353274013599547,22477653727743707,1430126177007282011, %U A217962 90989884584417998497,5789093378881065959333,368321970039635438136601 %N A217962 Number of nX6 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random 0..2 nX6 array. %C A217962 Column 6 of A217964 %H A217962 R. H. Hardin, <a href="/A217962/b217962.txt">Table of n, a(n) for n = 1..14</a> %e A217962 Some solutions for n=2 %e A217962 ..1..0..0..0..0..0....1..0..0..0..2..2....1..1..1..1..2..1....1..1..2..1..0..0 %e A217962 ..0..0..1..1..0..1....2..0..2..2..0..0....2..1..2..1..1..1....2..1..1..0..0..0 %K A217962 nonn %O A217962 1,1 %A A217962 _R. H. Hardin_ Oct 16 2012