%I #5 Mar 31 2012 12:36:42
%S 106,3636,110854,3167295,86468392,2279060645,58497330607,
%T 1470248361721,36345145877004,886386298107620,21376162175779039,
%U 510658443459103773,12100575606121151494,284720818089996296210,6658048676892055486889
%N Number of nX3 0..6 arrays with every row and column running average nondecreasing rightwards and downwards
%C Column 3 of A200974
%H R. H. Hardin, <a href="/A200969/b200969.txt">Table of n, a(n) for n = 1..27</a>
%e Some solutions for n=4
%e ..0..0..3....0..0..2....0..0..4....0..0..2....0..0..1....0..0..0....0..0..1
%e ..0..3..4....0..0..4....0..3..4....0..0..3....0..0..4....0..0..4....0..0..1
%e ..0..3..6....3..6..5....0..3..6....0..4..6....0..4..4....0..5..5....0..5..5
%e ..2..4..5....6..6..6....4..6..5....0..6..6....5..5..6....3..3..4....2..3..3
%K nonn
%O 1,1
%A _R. H. Hardin_ Nov 25 2011
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