A306327 - cp's OEIS frontend

A306327 Expansion of Product_{k>=1} 1/(1 - mu(k)*x^k), where mu() is the Möbius function (A008683).

n	a(n)
0	1
1	1
2	0
3	-1
4	0
5	0
6	1
7	0
8	0
9	-1
10	2
11	0
12	1
13	-2
14	2
15	0
16	4
17	-4
18	1
19	-4
20	6
21	-2
22	8
23	-8
24	6
25	-7
26	13
27	-10
28	13
29	-16
30	17
31	-17
32	22
33	-25
34	29
35	-26
36	40
37	-37
38	40
39	-50
40	58
41	-56
42	69
43	-75
44	82
45	-90
46	108
47	-110
48	128
49	-133
50	158
51	-168
52	185
53	-207
54	229
55	-238
56	281
57	-298
58	328
59	-357
60	405
61	-417
62	477
63	-518
64	564
65	-608

[1, 1, 0, -1, 0, 0, 1, 0, 0, -1, 2, 0, 1, -2, 2, 0, 4, -4, 1, -4, 6, -2, 8, -8, 6, -7, 13, -10, 13, -16, 17, -17, 22, -25, 29, -26, 40, -37, 40, -50, 58, -56, 69, -75, 82, -90, 108, -110, 128, -133, 158, -168, 185, -207, 229, -238, 281, -298, 328, -357, 405, -417, 477, -518, 564, -608]

cp's OEIS Frontend

A306327 Expansion of Product_{k>=1} 1/(1 - mu(k)*x^k), where mu() is the Möbius function (A008683).

Table of values

List of values