105860

Appears in sequences

• Number of binary rooted trees with n nodes and height at most 6.at n=30A036589
• McKay-Thompson series of class 14c for Monster.at n=20A058507
• Irregular table read by rows: T(n,k) is the number of k-gons, k>=2, among all distinct circles that can be constructed from a point on the origin and n equally spaced points on each of the +x,-x,+y,-y coordinates axes using only a compass.at n=49A361623