101050

Appears in sequences

• Number of partitions of n with no part larger than n/2. Also partitions of n into n/2 or fewer parts.at n=46A110618
• Number of partitions of 2n in which every part is <n+1; also, the number of partitions of 2 into rational numbers a/b such that 0<a<=b<=n and b divides n.at n=22A209816
• Number of compositions of n that are proper powers of Lyndon words.at n=41A298971