51831694domain: NAppears in sequencesNumber of n X n 0..1 arrays with rows, diagonals and antidiagonals unimodal.at n=6A223664Number of nX7 0..1 arrays with rows, diagonals and antidiagonals unimodal.at n=6A223668Number of 7Xn 0..1 arrays with rows, diagonals and antidiagonals unimodal.at n=6A223674