Number of nX7 array permutations with each element moving one space diagonally, horizontally or vertically.
A189353
Number of nX7 array permutations with each element moving one space diagonally, horizontally or vertically.
Terms
- a(0) =0a(1) =2005a(2) =229248a(3) =94635005a(4) =24728774144
External references
- oeis: A189353