57940

Appears in sequences

• Trajectory of 1 under map n->21n+1 if n odd, n->n/2 if n even.at n=22A033967
• Trajectory of 3 under map n->21*n+1 if n odd, n->n/2 if n even.at n=29A037108
• Sum of squares of four consecutive primes.at n=28A133524
• Number of 5-step one space at a time bishop's tours on an n X n board summed over all starting positions.at n=26A187158