%I #4 Feb 08 2015 09:15:07
%S 12680,40167,133628,351264,1200192,3633517,12325478,38276893,
%T 128187410,405105944,1331704432,4254116411,13863454578,44643253435,
%U 145048675394,469389806478,1524517587338,4947289882647,16076937597652,52251576307768
%N Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock diagonal sum minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally
%C Column 3 of A254804
%H R. H. Hardin, <a href="/A254799/b254799.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..0..0..0..0..1....0..0..1..1..1....0..0..0..0..0....0..0..1..0..1
%e ..0..0..0..1..1....0..1..1..1..1....0..1..1..1..1....1..0..1..0..0
%e ..1..0..1..1..1....1..1..0..1..0....1..1..0..0..0....1..1..1..0..0
%e ..1..1..1..1..1....1..0..1..0..0....1..1..0..1..1....0..0..1..1..1
%e ..1..1..0..1..0....0..1..0..0..1....1..0..0..1..1....0..1..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 08 2015
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