%I #5 Mar 31 2012 12:37:16
%S 622,386884,174545777,76655305645,32960886054362,14121763303437256,
%T 6040603302358685420,2582933724901198649918,1104307821349717818359464,
%U 472120223465963151312369423,201841505612036976090187423377
%N Number of nX6 0..2 arrays avoiding the pattern z-2 z-1 z in any row, column or nw-to-se diagonal
%C Column 6 of A207317
%H R. H. Hardin, <a href="/A207315/b207315.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..0..2..1..2..1..1....1..1..2..1..1..1....0..2..2..1..1..2....2..2..1..0..1..1
%e ..1..1..2..0..1..0....0..1..0..2..1..2....2..1..2..0..1..1....0..0..2..0..0..0
%e ..0..1..1..1..1..2....2..1..0..0..1..1....2..1..1..0..1..0....0..1..1..0..0..1
%e ..1..2..2..0..0..1....1..0..0..1..0..2....0..1..1..2..0..0....0..0..0..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 16 2012
|