%I #5 Mar 31 2012 12:35:50
%S 7,59,1074,23285,526941,12358457,294747516,7119707510,173610143327,
%T 4263303128795,105283377755501,2612030456816753,65051981440720321,
%U 1625345752707630215,40722394587973397684,1022732537851788857648
%N Number of nX5 binary arrays with the number of 0-1 adjacencies equal to the number of 0-0 adjacencies
%C Column 5 of A183262
%H R. H. Hardin, <a href="/A183260/b183260.txt">Table of n, a(n) for n = 1..111</a>
%e Some solutions for 4X5
%e ..0..0..1..0..0....0..0..1..1..1....1..0..0..0..1....1..1..0..0..1
%e ..0..0..0..0..0....1..0..0..0..0....1..1..1..1..1....0..0..0..0..1
%e ..0..1..1..0..1....0..0..0..1..0....0..0..0..1..1....1..0..0..0..1
%e ..0..0..1..1..0....0..0..1..1..1....0..0..0..0..0....1..1..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 03 2011
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