%I #5 Mar 31 2012 12:36:39
%S 87,1873,32556,494555,6820330,87098434,1056792824,12348422785,
%T 140068079857,1551453118671,16861973522704,180469353488204,
%U 1907201493832312,19944555935687461,206749466424763994
%N Number of nX7 0..2 arrays with every row and column running average nondecreasing rightwards and downwards
%C Column 7 of A200534
%H R. H. Hardin, <a href="/A200533/b200533.txt">Table of n, a(n) for n = 1..19</a>
%e Some solutions for n=4
%e ..0..0..0..0..0..0..2....0..0..0..1..1..1..2....0..0..0..0..0..1..1
%e ..0..0..0..0..0..1..2....0..0..0..1..1..1..2....0..0..0..0..1..2..2
%e ..0..0..0..1..1..2..2....0..0..0..1..1..2..2....0..0..0..2..1..2..2
%e ..0..2..2..2..2..2..2....0..1..1..1..2..2..2....0..2..1..1..2..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Nov 18 2011
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