453578376041domain: NAppears in sequencesNumber of n X n 0..3 arrays with rows and antidiagonals unimodal.at n=4A223795Number of n X 5 0..3 arrays with rows and antidiagonals unimodal.at n=4A223798Number of 5Xn 0..3 arrays with rows and antidiagonals unimodal.at n=4A223804