A052816 - cp's OEIS frontend

A052816 Expansion of g.f. (1+x)*Product_{m>0} (1 + x^m).

n	a(n)
0	1
1	2
2	2
3	3
4	4
5	5
6	7
7	9
8	11
9	14
10	18
11	22
12	27
13	33
14	40
15	49
16	59
17	70
18	84
19	100
20	118
21	140
22	165
23	193
24	226
25	264
26	307
27	357
28	414
29	478
30	552
31	636
32	730
33	838
34	960
35	1097
36	1253
37	1428
38	1624
39	1846
40	2095
41	2373
42	2686
43	3036
44	3426
45	3864
46	4352
47	4894
48	5500
49	6174
50	6922
51	7755
52	8679
53	9702

[1, 2, 2, 3, 4, 5, 7, 9, 11, 14, 18, 22, 27, 33, 40, 49, 59, 70, 84, 100, 118, 140, 165, 193, 226, 264, 307, 357, 414, 478, 552, 636, 730, 838, 960, 1097, 1253, 1428, 1624, 1846, 2095, 2373, 2686, 3036, 3426, 3864, 4352, 4894, 5500, 6174, 6922, 7755, 8679, 9702]

cp's OEIS Frontend

A052816 Expansion of g.f. (1+x)*Product_{m>0} (1 + x^m).

Table of values

List of values