53816

Appears in sequences

• Triangle read by rows: T(n,k) is the number of ternary words of length n on {0,1,2}, having k isolated 0's (n >= 0, k >= 0).at n=42A120924
• a(n) = 64*n^2 - 8.at n=28A158487
• Number of 4-step one space at a time bishop's tours on an n X n board summed over all starting positions.at n=40A187157