Number of non-isomorphic multiset partitions of the multiset of prime indices of n!.
A325510
Number of non-isomorphic multiset partitions of the multiset of prime indices of n!.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =2a(4) =7a(5) =16a(6) =98a(7) =269a(8) =1397a(9) =7582a(10) =70520a(11) =259906a(12) =1677259a(13) =5229112a(14) =44726100a(15) =666355170a(16) =4917007185a(17) =18459879921
External references
- oeis: A325510