A120095 - cp's OEIS frontend

A120095 Triangle T(n,k) = total of number at last index for all set partitions of n into k parts.

n	a(n)
1	1
2	1
3	2
4	1
5	5
6	3
7	1
8	11
9	15
10	4
11	1
12	23
13	57
14	34
15	5
16	1
17	47
18	195
19	200
20	65
21	6
22	1
23	95
24	633
25	1010
26	550
27	111
28	7
29	1
30	191
31	1995
32	4704
33	3850
34	1281
35	175
36	8
37	1
38	383
39	6177
40	20874
41	24255
42	11886
43	2646
44	260
45	9
46	1
47	767
48	18915
49	89800
50	143115
51	97272
52	31458
53	4992
54	369
55	10

[1, 1, 2, 1, 5, 3, 1, 11, 15, 4, 1, 23, 57, 34, 5, 1, 47, 195, 200, 65, 6, 1, 95, 633, 1010, 550, 111, 7, 1, 191, 1995, 4704, 3850, 1281, 175, 8, 1, 383, 6177, 20874, 24255, 11886, 2646, 260, 9, 1, 767, 18915, 89800, 143115, 97272, 31458, 4992, 369, 10]

cp's OEIS Frontend

A120095 Triangle T(n,k) = total of number at last index for all set partitions of n into k parts.

Table of values

List of values