A281611 - cp's OEIS frontend

A281611 Expansion of Sum_{p prime, i>=2} x^(p^i)/(1 - x^(p^i)) / Product_{j>=1} (1 - x^j).

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	2
7	3
8	7
9	10
10	16
11	23
12	36
13	50
14	73
15	100
16	144
17	193
18	267
19	355
20	481
21	631
22	838
23	1088
24	1426
25	1833
26	2368
27	3019
28	3861
29	4879
30	6178
31	7751
32	9737
33	12131
34	15120
35	18721
36	23181
37	28535
38	35110
39	42991
40	52606
41	64090
42	78015
43	94609
44	114621
45	138398
46	166927
47	200737
48	241131
49	288864
50	345649
51	412592
52	491931

[0, 0, 0, 1, 1, 2, 3, 7, 10, 16, 23, 36, 50, 73, 100, 144, 193, 267, 355, 481, 631, 838, 1088, 1426, 1833, 2368, 3019, 3861, 4879, 6178, 7751, 9737, 12131, 15120, 18721, 23181, 28535, 35110, 42991, 52606, 64090, 78015, 94609, 114621, 138398, 166927, 200737, 241131, 288864, 345649, 412592, 491931]

cp's OEIS Frontend

A281611 Expansion of Sum_{p prime, i>=2} x^(p^i)/(1 - x^(p^i)) / Product_{j>=1} (1 - x^j).

Table of values

List of values