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%I #3 Dec 21 2014 12:13:14
%S 105956,649951,5171516,51149836,585983612,7366218679,96519311021,
%T 1318593973312,18614939625457,261411809310694,3728658894119462,
%U 53987086595448388,770273033701489733,11096551704475073196
%N Number of (n+2)X(5+2) 0..3 arrays with every consecutive three elements in every row, column and nw-se diagonal having exactly two distinct values, and new values 0 upwards introduced in row major order
%C Column 5 of A252777
%e Some solutions for n=1
%e ..0..1..1..0..1..0..0....0..1..0..0..2..2..0....0..0..1..0..1..1..0
%e ..1..2..2..0..0..3..0....0..2..0..2..0..0..1....2..0..2..0..2..2..0
%e ..1..2..2..1..1..3..1....3..2..2..0..2..2..0....2..2..1..2..1..2..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 21 2014
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