150293731826
domain: N
Appears in sequences
- Number of n X n array permutations with each element not moving, or moving one space N, SW or SE.at n=7A189428
- Number of nX8 array permutations with each element not moving, or moving one space N, SW or SE.at n=7A189434
- Number of 8Xn array permutations with each element not moving, or moving one space N, SW or SE.at n=7A189440