32464394domain: NAppears in sequencesNumber of n X n 0..3 arrays with rows and columns unimodal.at n=3A223844Number of nX4 0..3 arrays with rows and columns unimodal.at n=3A223846T(n,k)=Number of nXk 0..3 arrays with rows and columns unimodal.at n=24A223850