744272domain: NAppears in sequencesNumber of nX4 0..1 arrays with rows and antidiagonals unimodal.at n=5A223676T(n,k)=Number of nXk 0..1 arrays with rows and antidiagonals unimodal.at n=41A223680Number of 6Xn 0..1 arrays with rows and antidiagonals unimodal.at n=3A223684