%I #4 Jan 15 2014 07:30:52
%S 26088,2423417,216691834,17653658980,1402427258099,106304515215910,
%T 7914658615624380,575146083513956152,41307358215548144931,
%U 2929605081026887014590,206340733128667590576464
%N Number of (n+1)X(4+1) 0..2 arrays with the sum of each 2X2 subblock maximum and minimum lexicographically nondecreasing columnwise and nonincreasing rowwise
%C Column 4 of A235742
%H R. H. Hardin, <a href="/A235740/b235740.txt">Table of n, a(n) for n = 1..168</a>
%e Some solutions for n=1
%e ..0..0..1..0..1....1..0..1..2..0....1..1..0..2..2....0..0..2..1..2
%e ..1..0..0..2..2....0..0..0..1..2....0..1..0..2..0....2..1..0..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 15 2014
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