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%I #4 Mar 30 2013 10:41:16
%S 5,19,58,168,488,1422,4160,12214,35960,106072,313246,925694,2736638,
%T 8092056,23930330,70772252,209309684,619043562,1830861726,5414905178,
%U 16014983408,47365507554,140087012360,414317718488,1225375238694
%N Number of nX4 0..1 arrays with antidiagonals unimodal and rows and diagonals nondecreasing
%C Column 4 of A224038
%H R. H. Hardin, <a href="/A224034/b224034.txt">Table of n, a(n) for n = 1..210</a>
%F Empirical: a(n) = 5*a(n-1) -6*a(n-2) -a(n-3) +2*a(n-4) +2*a(n-5) -2*a(n-6) +4*a(n-7)
%e Some solutions for n=3
%e ..1..1..1..1....0..0..1..1....0..0..0..0....0..0..0..1....0..0..0..0
%e ..1..1..1..1....0..1..1..1....1..1..1..1....0..0..0..1....0..1..1..1
%e ..0..1..1..1....0..1..1..1....1..1..1..1....0..0..0..0....0..0..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 30 2013