111026387domain: NAppears in sequencesNumber of n X n 0..2 arrays with rows and columns unimodal.at n=4A223825Number of nX5 0..2 arrays with rows and columns unimodal.at n=4A223828T(n,k)=Number of nXk 0..2 arrays with rows and columns unimodal.at n=40A223831