%I #4 Mar 30 2013 11:55:58
%S 610,59792,1557606,21167501,200974242,1573171210,11060805360,
%T 72498474377,448019196499,2610730742471,14308688695540,73630728965911,
%U 355779874654006,1617038472236418,6933004209446591,28139119355529508
%N Number of nX6 0..3 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing
%C Column 6 of A224064
%H R. H. Hardin, <a href="/A224062/b224062.txt">Table of n, a(n) for n = 1..23</a>
%e Some solutions for n=3
%e ..0..0..0..0..1..0....0..0..0..0..1..0....0..0..1..1..1..0....0..0..0..0..0..0
%e ..0..0..2..2..3..3....0..0..0..1..1..3....0..0..2..2..2..2....0..0..2..2..2..2
%e ..1..1..2..2..2..3....0..0..3..3..2..1....0..2..3..3..3..3....0..0..0..3..3..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 30 2013
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