Number of n X 6 array permutations with each element moving zero or one space horizontally, diagonally or antidiagonally.
A189647
Number of n X 6 array permutations with each element moving zero or one space horizontally, diagonally or antidiagonally.
Terms
- a(0) =13a(1) =4777a(2) =799069a(3) =157346785a(4) =30010432933
External references
- oeis: A189647