A284834 - cp's OEIS frontend

A284834 Expansion of Sum_{i>=2} x^prime(i)/(1 - x^prime(i)) * Product_{j=2..i} 1/(1 - x^prime(j)).

n	a(n)
1	0
2	0
3	1
4	0
5	1
6	2
7	1
8	1
9	3
10	3
11	2
12	5
13	4
14	4
15	9
16	5
17	6
18	12
19	8
20	11
21	17
22	12
23	14
24	23
25	19
26	21
27	29
28	27
29	29
30	41
31	37
32	36
33	56
34	49
35	55
36	72
37	62
38	74
39	91
40	90
41	96
42	116
43	117
44	125
45	155
46	149
47	162
48	195
49	194
50	215
51	246
52	248
53	270
54	311
55	324
56	344
57	389
58	406
59	435
60	494
61	509
62	546
63	615
64	636
65	694
66	763
67	787
68	861
69	942
70	994
71	1063

[0, 0, 1, 0, 1, 2, 1, 1, 3, 3, 2, 5, 4, 4, 9, 5, 6, 12, 8, 11, 17, 12, 14, 23, 19, 21, 29, 27, 29, 41, 37, 36, 56, 49, 55, 72, 62, 74, 91, 90, 96, 116, 117, 125, 155, 149, 162, 195, 194, 215, 246, 248, 270, 311, 324, 344, 389, 406, 435, 494, 509, 546, 615, 636, 694, 763, 787, 861, 942, 994, 1063]

cp's OEIS Frontend

A284834 Expansion of Sum_{i>=2} x^prime(i)/(1 - x^prime(i)) * Product_{j=2..i} 1/(1 - x^prime(j)).

Table of values

List of values