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%I #4 Jan 30 2015 14:48:38
%S 76832,1279568,19716320,275772848,3694478768,48236381800,623402653056,
%T 8027022727640,103264924928344,1328657798616824,17098462225957872,
%U 220073014797498536,2832785034766355768,36465171455788005608
%N Number of (n+2)X(4+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally and vertically
%C Column 4 of A254457
%H R. H. Hardin, <a href="/A254453/b254453.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..0..1..0..0..0..0....0..1..0..0..1..0....1..1..1..1..0..0....1..0..1..0..1..0
%e ..0..0..0..0..1..0....1..0..1..0..0..0....0..1..1..0..0..1....0..1..1..1..1..0
%e ..1..1..1..0..1..1....1..1..0..1..0..0....1..1..1..1..0..0....0..1..0..0..0..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 30 2015
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