A366528 - cp's OEIS frontend

A366528 Sum of odd prime indices of n.

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

[0, 1, 0, 2, 3, 1, 0, 3, 0, 4, 5, 2, 0, 1, 3, 4, 7, 1, 0, 5, 0, 6, 9, 3, 6, 1, 0, 2, 0, 4, 11, 5, 5, 8, 3, 2, 0, 1, 0, 6, 13, 1, 0, 7, 3, 10, 15, 4, 0, 7, 7, 2, 0, 1, 8, 3, 0, 1, 17, 5, 0, 12, 0, 6, 3, 6, 19, 9, 9, 4, 0, 3, 21, 1, 6, 2, 5, 1, 0, 7, 0, 14, 23, 2]

cp's OEIS Frontend

A366528 Sum of odd prime indices of n.

Table of values

List of values

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

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

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