49321745

Appears in sequences

• Sum T(n,k) of multinomials M(n; lambda), where lambda ranges over all partitions of n into parts that form a set of size k; triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows.at n=37A327803
• Sum of multinomials M(n; lambda), where lambda ranges over all partitions of n into parts that form a set of size two.at n=11A327826