241544

Appears in sequences

• Number of 7-step left-handed knight's tours (moves only out two, left one) on an n X n board summed over all starting positions.at n=23A187177
• Number of length n+4 0..7 arrays with no pair in any consecutive five terms totalling exactly 7.at n=2A246736
• T(n,k)=Number of length n+4 0..k arrays with no pair in any consecutive five terms totalling exactly k.at n=38A246737
• Number of length 3+4 0..n arrays with no pair in any consecutive five terms totalling exactly n.at n=6A246740