2455013
domain: N
Appears in sequences
- Number of n X 8 array permutations with each element moving zero or one space horizontally or diagonally.at n=2A189448
- T(n,k)=Number of nXk array permutations with each element moving zero or one space horizontally or diagonally.at n=47A189449
- Number of 3Xn array permutations with each element moving zero or one space horizontally or diagonally.at n=7A189451