%I #5 Jan 26 2015 17:43:00
%S 512,20380,1465824,199474076,50440581336,26662412680392,
%T 28902004996988096,64912533317775080772,309602073337338501992260,
%U 3117741299216294644028911064,66338032391981054340065696682260
%N Number of (n+2)X(n+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally
%C Diagonal of A254189
%H R. H. Hardin, <a href="/A254182/b254182.txt">Table of n, a(n) for n = 1..12</a>
%e Some solutions for n=2
%e ..0..0..1..1....0..1..1..0....0..0..1..0....0..0..1..1....1..1..0..1
%e ..0..0..0..1....1..1..1..1....1..1..1..1....0..1..1..0....1..0..0..1
%e ..0..1..1..1....1..1..1..0....1..1..0..1....1..1..1..0....1..0..1..1
%e ..1..1..1..0....1..0..1..0....1..1..0..1....0..1..1..1....1..0..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 26 2015
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