7 citations · 16 across the 8 of their papers we have counts for
1 paper · 2 filters
Masao Ishikawa, Anisse Kasraoui, Jiang Zeng
An ordered partition of [n]:={1,2,..., n} is a sequence of its disjoint subsets whose union is [n]. The number of ordered partitions of [n] with k blocks is k!S(n,k), where S(n,k)…