A205488 - cp's OEIS frontend

A205488 G.f.: exp( Sum_{n>=1} (x^n/n) / Product_{d|n} (1 - d*x^n)^d ).

n	a(n)
0	1
1	1
2	2
3	3
4	7
5	9
6	26
7	32
8	85
9	129
10	293
11	389
12	1105
13	1426
14	3242
15	5121
16	11405
17	15790
18	37704
19	52289
20	118470
21	181770
22	373257
23	543137
24	1250814
25	1796474
26	3713201
27	5790866
28	11919993
29	17663189
30	37445802
31	55499537
32	113653306
33	177038255
34	347919239
35	529686395
36	1091858128

[1, 1, 2, 3, 7, 9, 26, 32, 85, 129, 293, 389, 1105, 1426, 3242, 5121, 11405, 15790, 37704, 52289, 118470, 181770, 373257, 543137, 1250814, 1796474, 3713201, 5790866, 11919993, 17663189, 37445802, 55499537, 113653306, 177038255, 347919239, 529686395, 1091858128]

cp's OEIS Frontend

A205488 G.f.: exp( Sum_{n>=1} (x^n/n) / Product_{d|n} (1 - d*x^n)^d ).

Table of values

List of values