%I #2 Mar 31 2012 12:35:49
%S 0,0,0,0,0,6,168,5729,425290,66925648,24963075674,23635084462403,
%T 59754398931781339
%N Number of nX(n+2) binary matrices with rows and columns each in strictly increasing order as binary numbers and every 0 adjacent to a 1 and every 1 adjacent to a 0
%C Superdiagonal 2 of A181011
%e All solutions for 6X8
%e ..0..1..1..1..1..1..1..1....0..1..1..1..1..1..1..1....0..1..1..1..1..1..1..1
%e ..1..0..0..0..0..0..0..0....1..0..0..0..0..0..0..0....1..0..0..0..0..0..0..0
%e ..1..0..0..1..1..1..1..1....1..0..0..1..1..1..1..1....1..0..0..1..1..1..1..1
%e ..1..0..1..0..0..0..0..1....1..0..1..0..0..0..0..1....1..0..1..0..0..0..0..1
%e ..1..0..1..0..0..1..1..0....1..0..1..0..0..1..1..1....1..0..1..0..0..1..1..0
%e ..1..0..1..0..1..0..1..0....1..0..1..0..1..0..1..0....1..0..1..0..1..0..1..1
%e ...
%e ..0..1..1..1..1..1..1..1....0..1..1..1..1..1..1..1....0..1..1..1..1..1..1..1
%e ..1..0..0..0..0..0..0..0....1..0..0..0..0..0..0..0....1..0..0..0..0..0..0..0
%e ..1..0..0..1..1..1..1..1....1..0..0..1..1..1..1..1....1..0..0..1..1..1..1..1
%e ..1..0..1..0..0..0..1..1....1..0..1..0..0..0..1..1....1..0..1..0..0..0..1..1
%e ..1..0..1..0..0..1..0..0....1..0..1..0..0..1..0..0....1..0..1..0..1..1..0..0
%e ..1..0..1..0..1..0..0..1....1..0..1..0..1..1..0..1....1..0..1..1..0..1..0..1
%K nonn
%O 1,6
%A _R. H. Hardin_ Sep 30 2010
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