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%I #4 Feb 06 2014 06:30:57
%S 5120,45996,414268,3988852,36921568,342809906,3194951224,31126440590,
%T 290583883424,2718308070358,25526745822304,251264218067140,
%U 2361096895787828,22217145196965248,209833485159030416
%N Number of (n+1)X(4+1) 0..2 arrays with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one
%C Column 4 of A237332
%H R. H. Hardin, <a href="/A237328/b237328.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=2
%e ..1..0..2..1..0....0..1..1..2..0....0..0..0..2..0....2..2..0..1..0
%e ..0..0..0..0..1....2..2..2..0..2....0..1..1..0..2....0..1..1..1..2
%e ..1..1..2..0..2....1..1..0..2..1....0..1..0..1..0....2..1..2..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 06 2014
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