Number of ways to move elements of an nXnXn triangular array to themselves or a neighbor, with no more than 5-1 2-cycles.

A271966

Number of ways to move elements of an nXnXn triangular array to themselves or a neighbor, with no more than 5-1 2-cycles.

Terms

    a(0) =1a(1) =6a(2) =61a(3) =2261a(4) =202966a(5) =50507975a(6) =32409741782

External references