113834

Appears in sequences

• Number of 5-step E, S, NW and NE-moving king's tours on an n X n board summed over all starting positions.at n=25A187588
• Partial sums of A280246 (Product_{d|n} psi(d)).at n=22A280247
• a(n) is the sum over all partitions of n of the number of right angles that are not the largest right angle.at n=40A330378