A321155 - cp's OEIS frontend

A321155 Regular triangle where T(n,k) is the number of non-isomorphic connected multiset partitions of weight n with density -1 <= k < n-2.

n	a(n)
1	1
2	2
3	1
4	3
5	2
6	1
7	6
8	6
9	4
10	1
11	10
12	14
13	11
14	4
15	1
16	22
17	38
18	38
19	20
20	6
21	1
22	42
23	94
24	111
25	72
26	28
27	6
28	1
29	94
30	250
31	348
32	278
33	138
34	42
35	8
36	1
37	203
38	648
39	1044
40	992
41	596
42	226
43	56
44	8
45	1
46	470
47	1728
48	3192
49	3538
50	2536
51	1192
52	370
53	76
54	10
55	1

[1, 2, 1, 3, 2, 1, 6, 6, 4, 1, 10, 14, 11, 4, 1, 22, 38, 38, 20, 6, 1, 42, 94, 111, 72, 28, 6, 1, 94, 250, 348, 278, 138, 42, 8, 1, 203, 648, 1044, 992, 596, 226, 56, 8, 1, 470, 1728, 3192, 3538, 2536, 1192, 370, 76, 10, 1]

cp's OEIS Frontend

A321155 Regular triangle where T(n,k) is the number of non-isomorphic connected multiset partitions of weight n with density -1 <= k < n-2.

Table of values

List of values