%I #3 Nov 28 2013 05:13:43
%S 542,13471,254980,3880262,49992862,560453801,5577852948,50123631166,
%T 412062537867
%N Number of (n+1)X(2+1) 0..3 arrays x(i,j) with row sums sum{j^2*x(i,j), j=1..2+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..n+1} nondecreasing
%C Column 2 of A232708
%e Some solutions for n=2
%e ..2..1..0....0..3..0....2..0..1....3..1..0....2..2..2....0..0..0....3..1..1
%e ..1..0..3....1..3..1....2..2..2....2..1..2....3..2..3....3..3..0....0..1..2
%e ..1..2..3....0..0..3....0..1..3....0..2..3....1..3..3....0..0..2....1..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 28 2013
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