%I #6 Dec 18 2015 18:17:37
%S 2,16,512,36626,6814820,2650369322,2739456017053,6190300153637745
%N Number of n X n binary arrays without the pattern 1 0 0 1 diagonally, vertically, antidiagonally or horizontally
%C Diagonal of A189343
%e Some solutions for 4X4
%e ..0..1..0..0....0..1..0..0....1..1..1..1....0..1..0..1....1..1..0..0
%e ..0..0..0..0....1..0..0..0....0..0..1..1....0..1..0..1....1..0..0..0
%e ..0..1..1..0....1..0..0..0....0..0..0..0....0..1..0..1....1..1..1..0
%e ..0..1..0..0....1..0..1..0....0..0..0..0....1..0..1..0....0..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Apr 20 2011