%I #5 Mar 31 2012 12:37:18
%S 31,961,6115,68807,600283,5849409,54373655,516879019,4866171581,
%T 46008055407,434073335621,4098491207569,38682074952657,
%U 365164477339623,3447077980972367,32541367521606267,307192500866436479
%N Number of nX7 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 1 0 and 1 0 1 vertically
%C Column 7 of A207519
%H R. H. Hardin, <a href="/A207518/b207518.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..0..0..0..0..0..0..0....1..0..0..0..0..0..0....0..0..0..0..0..0..0
%e ..0..0..0..0..0..0..0....1..1..1..1..1..0..0....1..0..1..1..0..0..0
%e ..1..1..1..1..1..0..1....0..1..1..1..1..0..0....1..1..1..1..0..0..0
%e ..1..1..1..1..1..1..1....0..0..0..0..0..0..0....1..1..0..1..1..0..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 18 2012
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