Number of 4Xn 0..3 arrays with rows, diagonals and antidiagonals unimodal.

A223878

Number of 4Xn 0..3 arrays with rows, diagonals and antidiagonals unimodal.

Terms

    a(0) =256a(1) =65536a(2) =3863372a(3) =88682677a(4) =1271992512a(5) =13394424591a(6) =112751480926a(7) =798519332969

External references