%I #3 Dec 01 2013 17:19:41

%S 57,637,8988,133532,1604460,16272765,146502363,1233883972,9794613332,

%T 73409666932

%N Number of (n+1)X(5+1) 0..1 arrays x(i,j) with row sums sum{j^2*x(i,j), j=1..5+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..n+1} nondecreasing

%C Column 5 of A232877

%e Some solutions for n=4

%e ..0..1..1..0..1..0....0..1..1..0..0..0....1..0..0..0..0..0....1..0..0..1..1..0

%e ..0..0..1..1..1..0....0..0..0..0..0..1....0..1..1..1..1..0....0..0..1..1..0..1

%e ..0..0..0..1..0..1....0..0..0..1..0..1....1..1..0..1..0..1....1..1..1..1..0..1

%e ..1..0..0..0..1..1....0..1..0..0..1..1....0..0..1..0..1..1....0..1..1..0..1..1

%e ..0..1..1..1..1..1....0..0..1..1..1..1....0..0..0..1..1..1....0..0..0..1..1..1

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 01 2013