A330472 - cp's OEIS frontend

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).

n	a(n)
0	1
1	0
2	1
3	0
4	4
5	2
6	0
7	10
8	8
9	3
10	0
11	33
12	48
13	18
14	5
15	0
16	91
17	204
18	118
19	32
20	7
21	0
22	298
23	959
24	743
25	266
26	58
27	11
28	0
29	910
30	4193
31	4334
32	1927
33	519
34	94
35	15
36	0
37	3017
38	18947
39	25305
40	13992
41	4407
42	966
43	154
44	22
45	0
46	9945
47	84798
48	145033
49	97947
50	36410
51	9023
52	1679
53	236
54	30

[1, 0, 1, 0, 4, 2, 0, 10, 8, 3, 0, 33, 48, 18, 5, 0, 91, 204, 118, 32, 7, 0, 298, 959, 743, 266, 58, 11, 0, 910, 4193, 4334, 1927, 519, 94, 15, 0, 3017, 18947, 25305, 13992, 4407, 966, 154, 22, 0, 9945, 84798, 145033, 97947, 36410, 9023, 1679, 236, 30]

cp's OEIS Frontend

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).

Table of values

List of values