A062176 - cp's OEIS frontend

A062176 a(n) = 5^(n-1) mod n.

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

[0, 1, 1, 1, 0, 5, 1, 5, 7, 5, 1, 5, 1, 5, 10, 13, 1, 11, 1, 5, 4, 5, 1, 5, 0, 5, 16, 13, 1, 5, 1, 13, 25, 5, 30, 29, 1, 5, 25, 5, 1, 17, 1, 37, 25, 5, 1, 29, 43, 25, 25, 21, 1, 11, 20, 5, 25, 5, 1, 5, 1, 5, 25, 13, 40, 23, 1, 57, 25, 55, 1, 29, 1, 5, 25, 49, 16, 5, 1, 45, 16, 5, 1, 17, 30, 5]

cp's OEIS Frontend

A062176 a(n) = 5^(n-1) mod n.

Table of values

List of values

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

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

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