A329435 - cp's OEIS frontend

A329435 Expansion of Sum_{k>=1} (-1 + Product_{j>=2} 1 / (1 - x^(k*j))).

n	a(n)
1	0
2	1
3	1
4	3
5	2
6	6
7	4
8	10
9	9
10	15
11	14
12	29
13	24
14	39
15	44
16	65
17	66
18	102
19	105
20	154
21	170
22	225
23	253
24	356
25	385
26	503
27	583
28	749
29	847
30	1100
31	1238
32	1572
33	1809
34	2234
35	2579
36	3219
37	3660
38	4484
39	5195
40	6314
41	7245
42	8800
43	10087
44	12141
45	14011
46	16678
47	19196
48	22930
49	26256
50	31099
51	35784

[0, 1, 1, 3, 2, 6, 4, 10, 9, 15, 14, 29, 24, 39, 44, 65, 66, 102, 105, 154, 170, 225, 253, 356, 385, 503, 583, 749, 847, 1100, 1238, 1572, 1809, 2234, 2579, 3219, 3660, 4484, 5195, 6314, 7245, 8800, 10087, 12141, 14011, 16678, 19196, 22930, 26256, 31099, 35784]

cp's OEIS Frontend

A329435 Expansion of Sum_{k>=1} (-1 + Product_{j>=2} 1 / (1 - x^(k*j))).

Table of values

List of values