%I #4 Jan 15 2014 07:31:34
%S 167892,36199157,7433913626,1402427258099,257369376150524,
%T 45081614802280999,7733449708119520219,1291234700949405911512,
%U 212256857362792812709735,34319052523965233251921090
%N Number of (n+1)X(5+1) 0..2 arrays with the sum of each 2X2 subblock maximum and minimum lexicographically nondecreasing columnwise and nonincreasing rowwise
%C Column 5 of A235742
%H R. H. Hardin, <a href="/A235741/b235741.txt">Table of n, a(n) for n = 1..18</a>
%e Some solutions for n=1
%e ..0..0..0..2..2..2....0..2..0..2..0..1....0..0..1..0..2..2....0..2..0..0..0..2
%e ..1..2..2..1..0..0....1..2..2..0..2..2....2..1..2..2..0..2....2..0..2..2..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 15 2014
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