367565584

Appears in sequences

• Number of nX4 arrays of occupancy after each element moves to some horizontal, diagonal or antidiagonal neighbor.at n=4A221242
• T(n,k)=Number of nXk arrays of occupancy after each element moves to some horizontal, diagonal or antidiagonal neighbor.at n=32A221245
• Number of 5Xn arrays of occupancy after each element moves to some horizontal, diagonal or antidiagonal neighbor.at n=3A221249