Number of multiset partitions of uniform multisets of size n whose union is an initial interval of positive integers.

A322784

Number of multiset partitions of uniform multisets of size n whose union is an initial interval of positive integers.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =8a(4) =29a(5) =59a(6) =311a(7) =892a(8) =4983a(9) =21863a(10) =126813a(11) =678626a(12) =4446565a(13) =27644538a(14) =195561593a(15) =1384705697a(16) =10613378402a(17) =82864870101a(18) =686673571479

External references