A349631 - cp's OEIS frontend

A349631 Dirichlet convolution of A003961 with A346479, which is Dirichlet inverse of A250469.

n	a(n)
1	1
2	0
3	0
4	0
5	0
6	0
7	0
8	6
9	0
10	-6
11	0
12	12
13	0
14	-6
15	0
16	18
17	0
18	24
19	0
20	24
21	0
22	-24
23	0
24	0
25	0
26	-24
27	60
28	36
29	0
30	48
31	0
32	42
33	-20
34	-42
35	0
36	-12
37	0
38	-42
39	-10
40	12
41	0
42	72
43	0
44	60
45	60
46	-48
47	0
48	-24
49	0
50	42
51	-30
52	72
53	0
54	-84
55	0
56	12
57	-30
58	-78
59	0
60	-120
61	0
62	-72
63	120
64	126
65	0
66	180
67	0
68	96
69	-30
70	132
71	0
72	-48
73	0
74	-96
75	60
76	108
77	0
78	174
79	0
80	-84
81	120

[1, 0, 0, 0, 0, 0, 0, 6, 0, -6, 0, 12, 0, -6, 0, 18, 0, 24, 0, 24, 0, -24, 0, 0, 0, -24, 60, 36, 0, 48, 0, 42, -20, -42, 0, -12, 0, -42, -10, 12, 0, 72, 0, 60, 60, -48, 0, -24, 0, 42, -30, 72, 0, -84, 0, 12, -30, -78, 0, -120, 0, -72, 120, 126, 0, 180, 0, 96, -30, 132, 0, -48, 0, -96, 60, 108, 0, 174, 0, -84, 120]

cp's OEIS Frontend

A349631 Dirichlet convolution of A003961 with A346479, which is Dirichlet inverse of A250469.

Table of values

List of values