A349624 - cp's OEIS frontend

A349624 Dirichlet convolution of A326042 with A055615 (Dirichlet inverse of n), where A326042(n) = A064989(sigma(A003961(n))).

n	a(n)
1	1
2	-1
3	-1
4	9
5	-4
6	1
7	-5
8	-19
9	23
10	4
11	-6
12	-9
13	-9
14	5
15	4
16	43
17	-14
18	-23
19	-17
20	-36
21	5
22	6
23	-17
24	19
25	29
26	9
27	-65
28	-45
29	-28
30	-4
31	-14
32	-43
33	6
34	14
35	20
36	207
37	-27
38	17
39	9
40	76
41	-34
42	-5
43	-41
44	-54
45	-92
46	17
47	-39
48	-43
49	71
50	-29
51	14
52	-81
53	-47
54	65
55	24
56	95
57	17
58	28
59	-30
60	36
61	-48
62	14
63	-115
64	981
65	36
66	-6
67	-63
68	-126
69	17
70	-20
71	-40
72	-437
73	-70
74	27

[1, -1, -1, 9, -4, 1, -5, -19, 23, 4, -6, -9, -9, 5, 4, 43, -14, -23, -17, -36, 5, 6, -17, 19, 29, 9, -65, -45, -28, -4, -14, -43, 6, 14, 20, 207, -27, 17, 9, 76, -34, -5, -41, -54, -92, 17, -39, -43, 71, -29, 14, -81, -47, 65, 24, 95, 17, 28, -30, 36, -48, 14, -115, 981, 36, -6, -63, -126, 17, -20, -40, -437, -70, 27]

cp's OEIS Frontend

A349624 Dirichlet convolution of A326042 with A055615 (Dirichlet inverse of n), where A326042(n) = A064989(sigma(A003961(n))).

Table of values

List of values