364561

Appears in sequences

• Number of ways of dividing n labeled items into labeled boxes with an equal number of items in each box.at n=8A061095
• a(n) = n! * Sum_{d|n} (-1)^(n - d) / (n/d)!^d.at n=8A327587
• 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=27A327803