557432

Appears in sequences

• Number of nX5 0..1 arrays with row sums nondecreasing and column sums unimodal.at n=4A223623
• T(n,k)=Number of nXk 0..1 arrays with row sums nondecreasing and column sums unimodal.at n=40A223625
• Number of 5Xn 0..1 arrays with row sums nondecreasing and column sums unimodal.at n=4A223629