A205489 - cp's OEIS frontend

A205489 L.g.f.: Sum_{n>=1} (x^n/n) / Product_{d|n} (1 - d*x^n)^d.

n	a(n)
1	1
2	3
3	4
4	15
5	6
6	78
7	8
8	247
9	202
10	708
11	12
12	4146
13	14
14	5498
15	8964
16	24135
17	18
18	81114
19	20
20	206520
21	193736
22	225558
23	24
24	2314378
25	242656
26	1278332
27	3622954
28	9209950
29	30
30	26654118
31	32
32	58890983
33	59213598
34	35652216
35	28736938
36	628796418
37	38
38	179307278
39	878319368

[1, 3, 4, 15, 6, 78, 8, 247, 202, 708, 12, 4146, 14, 5498, 8964, 24135, 18, 81114, 20, 206520, 193736, 225558, 24, 2314378, 242656, 1278332, 3622954, 9209950, 30, 26654118, 32, 58890983, 59213598, 35652216, 28736938, 628796418, 38, 179307278, 878319368]

cp's OEIS Frontend

A205489 L.g.f.: Sum_{n>=1} (x^n/n) / Product_{d|n} (1 - d*x^n)^d.

Table of values

List of values