367772497domain: NAppears in sequencesNumber of nX4 0..2 arrays with row sums and column sums unimodal.at n=4A223891T(n,k)=Number of nXk 0..2 arrays with row sums and column sums unimodal.at n=31A223892T(n,k)=Number of nXk 0..2 arrays with row sums and column sums unimodal.at n=32A223892