A284829 - cp's OEIS frontend

A284829 Expansion of Sum_{i>=1} mu(i)^2x^i/(1 - x^i) Product_{j>=i} 1/(1 - mu(j)^2*x^j), where mu() is the Moebius function (A008683).

n	a(n)
1	1
2	3
3	5
4	9
5	13
6	23
7	30
8	45
9	64
10	89
11	118
12	165
13	211
14	282
15	369
16	475
17	606
18	779
19	978
20	1236
21	1547
22	1922
23	2375
24	2936
25	3602
26	4403
27	5362
28	6506
29	7864
30	9493
31	11399
32	13661
33	16317
34	19443
35	23122
36	27415
37	32418
38	38268
39	45065
40	52968
41	62125
42	72742
43	84969
44	99112
45	115409
46	134139
47	155665
48	180368
49	208658
50	241051

[1, 3, 5, 9, 13, 23, 30, 45, 64, 89, 118, 165, 211, 282, 369, 475, 606, 779, 978, 1236, 1547, 1922, 2375, 2936, 3602, 4403, 5362, 6506, 7864, 9493, 11399, 13661, 16317, 19443, 23122, 27415, 32418, 38268, 45065, 52968, 62125, 72742, 84969, 99112, 115409, 134139, 155665, 180368, 208658, 241051]

cp's OEIS Frontend

A284829 Expansion of Sum_{i>=1} mu(i)^2x^i/(1 - x^i) Product_{j>=i} 1/(1 - mu(j)^2*x^j), where mu() is the Moebius function (A008683).

Table of values

List of values

cp's OEIS Frontend

A284829 Expansion of Sum_{i>=1} mu(i)^2*x^i/(1 - x^i) * Product_{j>=i} 1/(1 - mu(j)^2*x^j), where mu() is the Moebius function (A008683).

Table of values

List of values

A284829 Expansion of Sum_{i>=1} mu(i)^2x^i/(1 - x^i) Product_{j>=i} 1/(1 - mu(j)^2*x^j), where mu() is the Moebius function (A008683).