Number of nX5 0..3 arrays with new values 0..3 introduced in row major order and no element equal to any knight-move neighbor (colorings ignoring permutations of colors).
A208350
Number of nX5 0..3 arrays with new values 0..3 introduced in row major order and no element equal to any knight-move neighbor (colorings ignoring permutations of colors).
Terms
- a(0) =51a(1) =7780a(2) =153237a(3) =4773885a(4) =191586797a(5) =8045978096a(6) =340596199800
External references
- oeis: A208350