Number of non-isomorphic multiset partitions of multiset partitions of multisets of size n.

A318566

Number of non-isomorphic multiset partitions of multiset partitions of multisets of size n.

Terms

    a(0) =1a(1) =6a(2) =21a(3) =104a(4) =452a(5) =2335a(6) =11992a(7) =66810a(8) =385101a(9) =2336352a(10) =14738380a(11) =96831730a(12) =659809115a(13) =4657075074a(14) =33974259046a(15) =255781455848

External references