A284828 - cp's OEIS frontend

A284828 Expansion of Sum_{i>=2} x^prime(i)/(1 - x^prime(i)) * Product_{j>=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	3
12	5
13	4
14	6
15	9
16	7
17	10
18	11
19	12
20	17
21	19
22	22
23	23
24	26
25	33
26	36
27	41
28	48
29	52
30	59
31	66
32	78
33	85
34	97
35	112
36	117
37	134
38	151
39	169
40	187
41	207
42	230
43	255
44	284
45	313
46	348
47	379
48	418
49	465
50	508
51	561
52	620
53	674
54	737
55	812
56	892
57	972
58	1064
59	1157
60	1257
61	1379
62	1503
63	1639
64	1776
65	1935
66	2101
67	2279
68	2483

[0, 0, 1, 0, 1, 2, 1, 1, 3, 3, 3, 5, 4, 6, 9, 7, 10, 11, 12, 17, 19, 22, 23, 26, 33, 36, 41, 48, 52, 59, 66, 78, 85, 97, 112, 117, 134, 151, 169, 187, 207, 230, 255, 284, 313, 348, 379, 418, 465, 508, 561, 620, 674, 737, 812, 892, 972, 1064, 1157, 1257, 1379, 1503, 1639, 1776, 1935, 2101, 2279, 2483]

cp's OEIS Frontend

A284828 Expansion of Sum_{i>=2} x^prime(i)/(1 - x^prime(i)) * Product_{j>=i} 1/(1 - x^prime(j)).

Table of values

List of values