33345183

Appears in sequences

• Number of nX6 binary arrays with rows and columns in nondecreasing order.at n=6A184141
• Number of nX7 binary arrays with rows and columns in nondecreasing order.at n=5A184142
• Number of (n+1)X(5+1) 0..1 arrays x(i,j) with row sums sum{j^4*x(i,j), j=1..5+1} nondecreasing, and column sums sum{i^4*x(i,j), i=1..n+1} nondecreasing.at n=5A232794
• Number of (n+1) X (6+1) 0..1 arrays x(i,j) with row sums Sum_{j=1..6+1} j^4*x(i,j) nondecreasing, and column sums Sum_{i=1..n+1} i^4*x(i,j) nondecreasing.at n=4A232795