A369286 - cp's OEIS frontend

A369286 Triangle read by rows: T(n,k) is the number of non-isomorphic multiset partitions of weight n with k parts and no constant parts or vertices that appear in only one part, 0 <= k <= floor(n/2).

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	0
10	0
11	1
12	0
13	0
14	5
15	2
16	0
17	0
18	6
19	3
20	0
21	0
22	16
23	16
24	5
25	0
26	0
27	22
28	44
29	13
30	0
31	0
32	45
33	135
34	82
35	11
36	0
37	0
38	64
39	338
40	301
41	52
42	0
43	0
44	119
45	880
46	1233
47	382
48	34
49	0
50	0
51	171
52	2024
53	4090
54	1936
55	211
56	0
57	0
58	294
59	4674
60	13474
61	9500
62	1843
63	87
64	0
65	0
66	433
67	10191
68	40532
69	40817
70	11778
71	873

[1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 5, 2, 0, 0, 6, 3, 0, 0, 16, 16, 5, 0, 0, 22, 44, 13, 0, 0, 45, 135, 82, 11, 0, 0, 64, 338, 301, 52, 0, 0, 119, 880, 1233, 382, 34, 0, 0, 171, 2024, 4090, 1936, 211, 0, 0, 294, 4674, 13474, 9500, 1843, 87, 0, 0, 433, 10191, 40532, 40817, 11778, 873]

cp's OEIS Frontend

A369286 Triangle read by rows: T(n,k) is the number of non-isomorphic multiset partitions of weight n with k parts and no constant parts or vertices that appear in only one part, 0 <= k <= floor(n/2).

Table of values

List of values