Number of nX5 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing.

A224047

Number of nX5 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing.

Terms

    a(0) =296a(1) =17723a(2) =376734a(3) =4646480a(4) =41991129a(5) =310514900a(6) =1999959111a(7) =11666303576a(8) =63064614327a(9) =319676018383

External references