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%I #4 Feb 01 2015 12:28:28
%S 47140,128366,380406,1193965,3638432,11160591,32790229,92202169,
%T 251677983,676917833,1814981434,4893689293,13297063017,36436208384,
%U 100511846076,278663820410,775259097470,2161355734557,6034365782435
%N Number of (4+2)X(n+2) 0..1 arrays with every 3X3 subblock diagonal sum minus antidiagonal minimum nondecreasing horizontally, vertically and ne-to-sw antidiagonally
%C Row 4 of A254553
%H R. H. Hardin, <a href="/A254556/b254556.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=2
%e ..0..1..0..1....0..1..0..1....0..0..1..1....0..1..1..1....0..0..1..0
%e ..0..0..1..1....0..0..0..1....0..1..0..0....0..0..0..0....1..1..1..0
%e ..1..1..0..0....0..1..1..0....0..1..0..1....0..0..1..0....0..0..0..0
%e ..0..0..0..1....0..0..0..0....0..1..0..0....1..0..1..0....0..0..0..0
%e ..0..1..0..0....0..1..1..1....1..1..0..0....1..1..1..0....0..1..1..1
%e ..0..1..0..1....0..1..1..1....1..0..1..1....0..0..0..1....1..0..0..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 01 2015
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