Number of set multipartitions (multisets of sets) of strongly normal multisets of size n, where a finite multiset is strongly normal if it covers an initial interval of positive integers with weakly decreasing multiplicities.
A330783
Number of set multipartitions (multisets of sets) of strongly normal multisets of size n, where a finite multiset is strongly normal if it covers an initial interval of positive integers with weakly decreasing multiplicities.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =8a(4) =27a(5) =94a(6) =385a(7) =1673a(8) =8079a(9) =41614a(10) =231447a(11) =1364697a(12) =8559575a(13) =56544465a(14) =393485452a(15) =2867908008a(16) =21869757215a(17) =173848026202
External references
- oeis: A330783