Number of 7Xn binary arrays with top left element equal to 1 and no two ones adjacent horizontally or nw-se.

A228802

Number of 7Xn binary arrays with top left element equal to 1 and no two ones adjacent horizontally or nw-se.

Terms

    a(0) =64a(1) =233a(2) =12444a(3) =135768a(4) =3459357a(5) =53992646a(6) =1104367784a(7) =19393508581a(8) =370265354930

External references