74140718domain: NAppears in sequencesNumber of n X n 0..2 arrays with rows, antidiagonals and columns unimodal.at n=4A223717Number of nX5 0..2 arrays with rows, antidiagonals and columns unimodal.at n=4A223722T(n,k)=Number of nXk 0..2 arrays with rows, antidiagonals and columns unimodal.at n=40A223725