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%I #4 Jan 10 2014 08:27:50
%S 26091,2616323,253925273,23147332121,2018613731175,168052583588803,
%T 13459467429347941,1042223893302389149,78500563366367695751,
%U 5781409148798361220993,418319556712142763359239
%N Number of (n+1)X(4+1) 0..2 arrays with the difference between each 2X2 subblock maximum and minimum lexicographically nondecreasing rowwise and columnwise
%C Column 4 of A235437
%H R. H. Hardin, <a href="/A235435/b235435.txt">Table of n, a(n) for n = 1..166</a>
%e Some solutions for n=1
%e ..0..0..0..1..1....0..1..0..1..0....1..0..2..0..1....1..1..0..1..2
%e ..0..1..0..2..0....0..2..1..2..2....0..1..0..1..2....2..2..2..2..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 10 2014
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