A198518 - cp's OEIS frontend

A198518 G.f. satisfies: A(x) = exp( Sum_{n>=1} A(x^n)/(1+x^n) * x^n/n ).

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	5
6	9
7	16
8	29
9	54
10	102
11	194
12	375
13	730
14	1434
15	2837
16	5650
17	11311
18	22767
19	46023
20	93422
21	190322
22	389037
23	797613
24	1639878
25	3380099
26	6983484
27	14459570
28	29999618
29	62357426
30	129843590
31	270807835
32	565674584
33	1183301266
34	2478624060
35	5198504694
36	10916110768
37	22948299899

[1, 1, 1, 2, 3, 5, 9, 16, 29, 54, 102, 194, 375, 730, 1434, 2837, 5650, 11311, 22767, 46023, 93422, 190322, 389037, 797613, 1639878, 3380099, 6983484, 14459570, 29999618, 62357426, 129843590, 270807835, 565674584, 1183301266, 2478624060, 5198504694, 10916110768, 22948299899]

cp's OEIS Frontend

A198518 G.f. satisfies: A(x) = exp( Sum_{n>=1} A(x^n)/(1+x^n) * x^n/n ).

Table of values

List of values