A066913 - cp's OEIS frontend

A066913 (sum of primes < n that do not divide n) (mod n).

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

[0, 0, 2, 3, 0, 5, 3, 7, 5, 0, 6, 11, 2, 4, 3, 7, 7, 17, 1, 10, 4, 20, 8, 23, 20, 7, 16, 7, 13, 29, 5, 30, 14, 5, 8, 11, 12, 24, 25, 30, 33, 16, 23, 4, 3, 26, 46, 35, 27, 21, 2, 1, 10, 52, 35, 36, 17, 2, 27, 10, 13, 34, 50, 51, 28, 23, 32, 5, 59, 64, 0, 58, 55, 7, 29, 7, 1, 70, 1]

cp's OEIS Frontend

A066913 (sum of primes < n that do not divide n) (mod n).

Table of values

List of values

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

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

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