334230domain: NAppears in sequencesNumber of nX5 0..2 arrays with rows, diagonals and antidiagonals unimodal.at n=2A223786T(n,k)=Number of nXk 0..2 arrays with rows, diagonals and antidiagonals unimodal.at n=23A223789Number of 3 X n 0..2 arrays with rows, diagonals and antidiagonals unimodal.at n=4A223790