371569domain: NAppears in sequencesNumber of n X 6 0..1 arrays with row sums nondecreasing and column sums unimodal.at n=3A223624T(n,k)=Number of nXk 0..1 arrays with row sums nondecreasing and column sums unimodal.at n=39A223625Number of 4Xn 0..1 arrays with row sums nondecreasing and column sums unimodal.at n=5A223628