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%I #4 Jan 26 2015 17:51:45
%S 5525648,211785820,9808618856,406615285408,17244253826864,
%T 721080846759928,28902004996988096,1143364451599833356,
%U 45062796865100469144,1768670629287223861148,69299350917389199697948
%N Number of (7+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 Row 7 of A254189
%H R. H. Hardin, <a href="/A254195/b254195.txt">Table of n, a(n) for n = 1..53</a>
%e Some solutions for n=1
%e ..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0
%e ..1..0..0....0..0..1....0..0..0....0..0..0....1..0..0....1..0..0....0..0..0
%e ..0..0..0....0..0..0....1..0..0....0..0..0....1..0..0....0..0..0....1..0..0
%e ..0..1..0....0..0..0....1..0..0....0..1..1....0..0..0....1..1..1....1..1..0
%e ..0..1..1....0..0..0....0..0..1....0..0..1....0..1..1....0..0..1....0..0..1
%e ..1..1..1....0..0..1....0..0..1....1..0..1....1..0..1....0..1..1....0..0..1
%e ..0..1..0....0..0..1....1..0..1....1..1..1....1..0..1....1..0..1....0..1..1
%e ..1..1..1....1..0..0....1..1..1....1..1..1....1..1..1....1..1..1....1..1..1
%e ..1..1..1....1..0..0....0..0..1....0..0..1....0..0..0....1..1..0....1..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 26 2015