Number of 8Xn array permutations with each element not moving, or moving one space N, SW or SE.

A189440

Number of 8Xn array permutations with each element not moving, or moving one space N, SW or SE.

Terms

    a(0) =1a(1) =178a(2) =4247a(3) =151081a(4) =4681376a(5) =150278792a(6) =4742833745a(7) =150293731826

External references