Triangle read by rows where T(n,k) is the number of non-isomorphic k-element multisets of nonempty multisets of nonempty multisets (all finite).
A330472
Triangle read by rows where T(n,k) is the number of non-isomorphic k-element multisets of nonempty multisets of nonempty multisets (all finite).
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =4a(5) =2a(6) =0a(7) =10a(8) =8a(9) =3a(10) =0a(11) =33a(12) =48a(13) =18a(14) =5a(15) =0a(16) =91a(17) =204a(18) =118a(19) =32a(20) =7a(21) =0a(22) =298a(23) =959a(24) =743a(25) =266a(26) =58a(27) =11a(28) =0a(29) =910
External references
- oeis: A330472