47862876

Appears in sequences

• Number of nX3 array permutations with each element moving zero or one space diagonally, horizontally or vertically.at n=6A189306
• Number of nX7 array permutations with each element moving zero or one space diagonally, horizontally or vertically.at n=2A189310
• T(n,k)=Number of nXk array permutations with each element moving zero or one space diagonally, horizontally or vertically.at n=38A189312