60724domain: NAppears in sequencesExpansion of Product_{m>=1} (1+m*q^m)^-17.at n=8A022709Number of 5-step S, NW and NE-moving king's tours on an n X n board summed over all starting positions.at n=31A187379Number of mutual-visibility sets in the n-ladder graph.at n=23A389183