A324158 - cp's OEIS frontend

A324158 Expansion of Sum_{k>=1} x^k / (1 - k * x^k)^k.

n	a(n)
1	1
2	2
3	2
4	6
5	2
6	23
7	2
8	50
9	56
10	107
11	2
12	660
13	2
14	499
15	1592
16	2370
17	2
18	8246
19	2
20	18557
21	21786
22	11387
23	2
24	175198
25	43752
26	53419
27	298892
28	487762
29	2
30	1891098
31	2
32	2552066
33	3905222
34	1114403
35	3785462
36	29081597
37	2
38	4981099
39	48376512
40	95510772
41	2
42	218764940
43	2
44	346411232
45	770590352

[1, 2, 2, 6, 2, 23, 2, 50, 56, 107, 2, 660, 2, 499, 1592, 2370, 2, 8246, 2, 18557, 21786, 11387, 2, 175198, 43752, 53419, 298892, 487762, 2, 1891098, 2, 2552066, 3905222, 1114403, 3785462, 29081597, 2, 4981099, 48376512, 95510772, 2, 218764940, 2, 346411232, 770590352]

cp's OEIS Frontend

A324158 Expansion of Sum_{k>=1} x^k / (1 - k * x^k)^k.

Table of values

List of values