Number of n X 6 binary arrays with all 1s connected and a path of 1s from top row to bottom row.

A163032

Number of n X 6 binary arrays with all 1s connected and a path of 1s from top row to bottom row.

Terms

    a(0) =21a(1) =639a(2) =27651a(3) =1111283a(4) =42972329a(5) =1642690309a(6) =62618577481

External references