Number of n X 8 binary arrays with all 1's connected, a path of 1's from top row to bottom row, and no 1 having more than two 1's adjacent.

A163720

Number of n X 8 binary arrays with all 1's connected, a path of 1's from top row to bottom row, and no 1 having more than two 1's adjacent.

Terms

    a(0) =36a(1) =617a(2) =6597a(3) =70369a(4) =750199a(5) =6956989a(6) =58959694a(7) =488937978a(8) =4053801907a(9) =33368561461a(10) =270064601589

External references