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%I #6 Aug 11 2014 22:45:51
%S 239,10511,164781,1442005,9064541,46853641,212819499,880290006,
%T 3395883003,12434367863,43748614669,149023329961,493368821453,
%U 1589792417862,4986883506257,15223339574692,45212829646621
%N Number of nX7 0..2 arrays with rows and columns unimodal and antidiagonals nondecreasing
%C Column 7 of A224057
%H R. H. Hardin, <a href="/A224056/b224056.txt">Table of n, a(n) for n = 1..58</a>
%H R. H. Hardin, <a href="/A224056/a224056.txt">Empirical polynomial of degree 28</a>
%F Empirical polynomial of degree 28 (see link above)
%e Some solutions for n=3
%e ..0..0..0..0..0..0..2....0..0..0..0..0..2..1....0..0..0..0..0..0..2
%e ..0..0..0..1..1..2..2....0..0..0..2..2..2..0....0..0..0..1..1..2..0
%e ..1..1..1..1..2..2..2....0..2..2..2..2..2..0....1..2..2..2..2..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 30 2013