A008277 - cp's OEIS frontend

A008277 Triangle of Stirling numbers of the second kind, S2(n,k), n >= 1, 1 <= k <= n.

n	a(n)
1	1
2	1
3	1
4	1
5	3
6	1
7	1
8	7
9	6
10	1
11	1
12	15
13	25
14	10
15	1
16	1
17	31
18	90
19	65
20	15
21	1
22	1
23	63
24	301
25	350
26	140
27	21
28	1
29	1
30	127
31	966
32	1701
33	1050
34	266
35	28
36	1
37	1
38	255
39	3025
40	7770
41	6951
42	2646
43	462
44	36
45	1
46	1
47	511
48	9330
49	34105
50	42525
51	22827
52	5880
53	750
54	45
55	1
56	1
57	1023
58	28501
59	145750
60	246730
61	179487
62	63987
63	11880
64	1155
65	55
66	1

[1, 1, 1, 1, 3, 1, 1, 7, 6, 1, 1, 15, 25, 10, 1, 1, 31, 90, 65, 15, 1, 1, 63, 301, 350, 140, 21, 1, 1, 127, 966, 1701, 1050, 266, 28, 1, 1, 255, 3025, 7770, 6951, 2646, 462, 36, 1, 1, 511, 9330, 34105, 42525, 22827, 5880, 750, 45, 1, 1, 1023, 28501, 145750, 246730, 179487, 63987, 11880, 1155, 55, 1]

cp's OEIS Frontend

A008277 Triangle of Stirling numbers of the second kind, S2(n,k), n >= 1, 1 <= k <= n.

Table of values

List of values