76453838domain: NAppears in sequencesNumber of nX5 0..2 arrays with row sums nondecreasing and column sums unimodal.at n=3A223814T(n,k)=Number of nXk 0..2 arrays with row sums nondecreasing and column sums unimodal.at n=31A223815Number of 4 X n 0..2 arrays with row sums nondecreasing and column sums unimodal.at n=4A223818