A322787 - cp's OEIS frontend

A322787 Irregular triangle read by rows where T(n,k) is the number of non-isomorphic multiset partitions of a multiset with d = A027750(n, k) copies of each integer from 1 to n/d.

n	a(n)
1	1
2	2
3	2
4	3
5	3
6	5
7	7
8	5
9	7
10	7
11	11
12	23
13	21
14	11
15	15
16	15
17	22
18	79
19	66
20	22
21	30
22	162
23	30
24	42
25	274
26	192
27	42
28	56
29	56
30	77
31	1003
32	1636
33	1338
34	565
35	77
36	101
37	101
38	135
39	3763
40	1579
41	135
42	176
43	19977
44	10585
45	176
46	231
47	14723
48	43686
49	4348
50	231
51	297
52	297
53	385
54	59663
55	298416
56	82694
57	11582
58	385

[1, 2, 2, 3, 3, 5, 7, 5, 7, 7, 11, 23, 21, 11, 15, 15, 22, 79, 66, 22, 30, 162, 30, 42, 274, 192, 42, 56, 56, 77, 1003, 1636, 1338, 565, 77, 101, 101, 135, 3763, 1579, 135, 176, 19977, 10585, 176, 231, 14723, 43686, 4348, 231, 297, 297, 385, 59663, 298416, 82694, 11582, 385]

cp's OEIS Frontend

A322787 Irregular triangle read by rows where T(n,k) is the number of non-isomorphic multiset partitions of a multiset with d = A027750(n, k) copies of each integer from 1 to n/d.

Table of values

List of values