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%I #4 Jan 27 2014 17:45:25
%S 1392,25023,421516,6591144,99655626,1448355717,20627269098,
%T 287546676233,3961701125458,53967671743495,730462750680051,
%U 9829887818910553,131842908928542572,1763320040951286382,23544957470382711493
%N Number of (n+1)X(5+1) 0..1 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise
%C Column 5 of A236523
%H R. H. Hardin, <a href="/A236520/b236520.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=2
%e ..0..1..0..1..0..0....1..0..1..0..1..0....1..0..1..1..0..1....1..1..1..1..0..1
%e ..0..1..1..1..1..1....0..0..0..1..0..1....0..0..0..1..1..0....1..0..1..0..1..0
%e ..1..0..0..0..0..0....0..0..1..0..1..0....1..0..1..1..0..1....0..0..0..1..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 27 2014
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