%I
%S 2,16,211,4914,181626,11895711,1318303126,260970703443,90649351648443,
%T 56467754515732171,62670898425586313650,124996110915469809369126
%N Number of n X n binary arrays without the pattern 1 1 0 diagonally, vertically, antidiagonally or horizontally
%C Diagonal of A188607
%e Some solutions for 3X3
%e ..1..0..1....1..0..1....1..0..1....0..1..1....1..0..0....1..0..0....1..1..1
%e ..0..0..1....0..0..1....0..0..0....0..0..0....0..0..0....0..1..0....1..1..1
%e ..1..0..1....0..1..1....1..0..0....0..1..1....0..0..0....0..1..1....1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Apr 05 2011
|