Triangle read by rows: T(n,k) is the number of multiset partitions of weight n whose union is a k-set where each part has a different size.
A332253
Triangle read by rows: T(n,k) is the number of multiset partitions of weight n whose union is a k-set where each part has a different size.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =1a(6) =0a(7) =2a(8) =6a(9) =4a(10) =0a(11) =2a(12) =9a(13) =12a(14) =5a(15) =0a(16) =3a(17) =22a(18) =51a(19) =48a(20) =16a(21) =0a(22) =4a(23) =50a(24) =199a(25) =346a(26) =275a(27) =82a(28) =0a(29) =5
External references
- oeis: A332253