A346483 - cp's OEIS frontend

A346483 Sum of A005171 (characteristic function of nonprimes) and its Dirichlet inverse.

n	a(n)
1	2
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	1
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	2
25	0
26	0
27	0
28	0
29	0
30	0
31	0
32	2
33	0
34	0
35	0
36	3
37	0
38	0
39	0
40	2
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	4
49	0
50	0
51	0
52	0
53	0
54	2
55	0
56	2
57	0
58	0
59	0
60	4
61	0
62	0
63	0
64	2
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	6
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	4
81	1
82	0
83	0
84	4
85	0
86	0
87	0
88	2
89	0
90	4
91	0
92	0
93	0
94	0
95	0
96	3
97	0
98	0
99	0
100	3
101	0
102	0
103	0
104	2
105	0

[2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 4, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 4, 1, 0, 0, 4, 0, 0, 0, 2, 0, 4, 0, 0, 0, 0, 0, 3, 0, 0, 0, 3, 0, 0, 0, 2, 0]

cp's OEIS Frontend

A346483 Sum of A005171 (characteristic function of nonprimes) and its Dirichlet inverse.

Table of values

List of values

n	a(n)
1	2
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	1
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	2
25	0
26	0
27	0
28	0
29	0
30	0
31	0
32	2
33	0
34	0
35	0
36	3
37	0
38	0
39	0
40	2
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	4
49	0
50	0
51	0
52	0
53	0
54	2
55	0
56	2
57	0
58	0
59	0
60	4
61	0
62	0
63	0
64	2
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	6
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	4
81	1
82	0
83	0
84	4
85	0
86	0
87	0
88	2
89	0
90	4
91	0
92	0
93	0
94	0
95	0
96	3
97	0
98	0
99	0
100	3
101	0
102	0
103	0
104	2
105	0

n	a(n)
1	2
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	1
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	2
25	0
26	0
27	0
28	0
29	0
30	0
31	0
32	2
33	0
34	0
35	0
36	3
37	0
38	0
39	0
40	2
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	4
49	0
50	0
51	0
52	0
53	0
54	2
55	0
56	2
57	0
58	0
59	0
60	4
61	0
62	0
63	0
64	2
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	6
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	4
81	1
82	0
83	0
84	4
85	0
86	0
87	0
88	2
89	0
90	4
91	0
92	0
93	0
94	0
95	0
96	3
97	0
98	0
99	0
100	3
101	0
102	0
103	0
104	2
105	0

n	a(n)
1	2
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	1
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	2
25	0
26	0
27	0
28	0
29	0
30	0
31	0
32	2
33	0
34	0
35	0
36	3
37	0
38	0
39	0
40	2
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	4
49	0
50	0
51	0
52	0
53	0
54	2
55	0
56	2
57	0
58	0
59	0
60	4
61	0
62	0
63	0
64	2
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	6
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	4
81	1
82	0
83	0
84	4
85	0
86	0
87	0
88	2
89	0
90	4
91	0
92	0
93	0
94	0
95	0
96	3
97	0
98	0
99	0
100	3
101	0
102	0
103	0
104	2
105	0