Number of non-isomorphic connected multiset partitions of weight n with empty intersection.

A319790

Number of non-isomorphic connected multiset partitions of weight n with empty intersection.

Terms

    a(0) =1a(1) =0a(2) =0a(3) =0a(4) =1a(5) =5a(6) =32a(7) =134a(8) =588a(9) =2335a(10) =9335a(11) =36506a(12) =144263a(13) =571238a(14) =2291894a(15) =9300462a(16) =38303796a(17) =160062325a(18) =679333926a(19) =2927951665a(20) =12817221628a(21) =56974693933a(22) =257132512297

External references