%I
%S 381,28625,562961,20960485,722587629,27941324053,1077779765471
%N Number of zerosum nX5 2..2 arrays with every element unequal to at most two horizontal and vertical neighbors
%C Column 5 of A201803
%e Some solutions for n=2
%e .1.2.2..0..0....1..1.2..1..1...1..1..1..1..1...2.1.1..2.2
%e ..2..2..1..1.1....0..0.2.2..2...2.2..1..0..0...1..1..1..2..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Dec 05 2011
