Number of nX5 binary arrays with every element neighboring horizontally or vertically both a 0 and a 1.

A203282

Number of nX5 binary arrays with every element neighboring horizontally or vertically both a 0 and a 1.

Terms

    a(0) =0a(1) =36a(2) =372a(3) =4624a(4) =72852a(5) =996004a(6) =14644480a(7) =210076036a(8) =3037508500a(9) =43841659456a(10) =632865629460

External references