%I #3 Dec 03 2013 18:34:50
%S 117,1112,8494,55833,321015,1643645,7654949,32878503,131625788,
%T 495839830,1770680805,6031355004,19703984612,62024181142,188838365213,
%U 557980426201,1604875696815,4504699403782,12367743536793,33281266235062
%N Number of (2+1)X(n+1) 0..2 arrays x(i,j) with row sums sum{j*x(i,j), j=1..n+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..2+1} nondecreasing
%C Row 2 of A233049
%e Some solutions for n=4
%e ..2..1..1..1..0....1..2..0..0..1....0..0..0..1..1....0..1..1..2..0
%e ..2..0..2..1..2....0..1..2..1..1....1..1..2..0..1....0..0..0..2..1
%e ..0..1..1..2..2....0..1..1..2..2....1..1..1..2..2....1..1..2..1..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 03 2013
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