Number of ways to place any number of black and any number of white nonattacking knights on a (n+2)X(4+2) board.

A251529

Number of ways to place any number of black and any number of white nonattacking knights on a (n+2)X(4+2) board.

Terms

    a(0) =3222565a(1) =216137483a(2) =17145057973

External references