%I #8 Apr 10 2022 15:39:28
%S 2,16,218,4008,139307,15547072,3647921173,1302269111985,
%T 832889881464413,1248703703842553735,4253189666054817624993
%N Number of n X n binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally.
%C Diagonal of A188695.
%e Some solutions for 4 X 4
%e ..0..0..0..1....0..0..0..0....1..1..0..0....1..0..1..1....1..1..1..0
%e ..1..0..0..0....1..0..1..1....0..0..0..0....0..0..1..1....1..1..0..1
%e ..1..0..0..0....1..1..1..1....0..0..0..0....0..0..1..1....1..1..0..1
%e ..0..1..1..1....0..1..1..1....1..0..0..0....0..1..1..1....1..0..1..1
%Y Cf. A188695.
%K nonn
%O 1,1
%A _R. H. Hardin_, Apr 08 2011
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