A229110 - cp's OEIS frontend

A229110 Sum of non-divisors of n reduced modulo n.

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

[0, 0, 2, 3, 4, 3, 6, 5, 5, 7, 10, 2, 12, 11, 6, 9, 16, 6, 18, 8, 10, 19, 22, 0, 19, 23, 14, 14, 28, 3, 30, 17, 18, 31, 22, 35, 36, 35, 22, 10, 40, 9, 42, 26, 12, 43, 46, 44, 41, 32, 30, 32, 52, 15, 38, 20, 34, 55, 58, 42, 60, 59, 22, 33, 46, 21, 66, 44, 42]

cp's OEIS Frontend

A229110 Sum of non-divisors of n reduced modulo n.

Table of values

List of values

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

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

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