A070677 - cp's OEIS frontend

A070677 Smallest m in range 1..phi(n) such that 5^m == 1 mod n, or 0 if no such number exists.

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

[0, 1, 2, 1, 0, 2, 6, 2, 6, 0, 5, 2, 4, 6, 0, 4, 16, 6, 9, 0, 6, 5, 22, 2, 0, 4, 18, 6, 14, 0, 3, 8, 10, 16, 0, 6, 36, 9, 4, 0, 20, 6, 42, 5, 0, 22, 46, 4, 42, 0, 16, 4, 52, 18, 0, 6, 18, 14, 29, 0, 30, 3, 6, 16, 0, 10, 22, 16, 22, 0, 5, 6, 72, 36, 0, 9, 30, 4, 39, 0]

cp's OEIS Frontend

A070677 Smallest m in range 1..phi(n) such that 5^m == 1 mod n, or 0 if no such number exists.

Table of values

List of values

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

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

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