A333341 - cp's OEIS frontend

A333341 a(n) is the smallest positive number k such that n divides 5^k - k.

n	a(n)
1	1
2	1
3	4
4	1
5	5
6	5
7	16
8	5
9	4
10	5
11	9
12	5
13	5
14	17
15	5
16	5
17	11
18	11
19	16
20	5
21	16
22	9
23	2
24	5
25	25
26	5
27	4
28	17
29	74
30	5
31	56
32	21
33	16
34	11
35	100
36	29
37	13
38	101
39	5
40	5
41	43
42	17
43	27
44	9
45	40
46	61
47	8
48	5
49	32
50	25
51	11
52	5
53	28
54	29
55	45
56	61
57	16
58	149
59	21
60	5
61	3
62	63
63	58
64	53
65	5
66	47
67	75
68	133
69	4
70	145
71	76
72	29

[1, 1, 4, 1, 5, 5, 16, 5, 4, 5, 9, 5, 5, 17, 5, 5, 11, 11, 16, 5, 16, 9, 2, 5, 25, 5, 4, 17, 74, 5, 56, 21, 16, 11, 100, 29, 13, 101, 5, 5, 43, 17, 27, 9, 40, 61, 8, 5, 32, 25, 11, 5, 28, 29, 45, 61, 16, 149, 21, 5, 3, 63, 58, 53, 5, 47, 75, 133, 4, 145, 76, 29]

cp's OEIS Frontend

A333341 a(n) is the smallest positive number k such that n divides 5^k - k.

Table of values

List of values

n	a(n)
1	1
2	1
3	4
4	1
5	5
6	5
7	16
8	5
9	4
10	5
11	9
12	5
13	5
14	17
15	5
16	5
17	11
18	11
19	16
20	5
21	16
22	9
23	2
24	5
25	25
26	5
27	4
28	17
29	74
30	5
31	56
32	21
33	16
34	11
35	100
36	29
37	13
38	101
39	5
40	5
41	43
42	17
43	27
44	9
45	40
46	61
47	8
48	5
49	32
50	25
51	11
52	5
53	28
54	29
55	45
56	61
57	16
58	149
59	21
60	5
61	3
62	63
63	58
64	53
65	5
66	47
67	75
68	133
69	4
70	145
71	76
72	29

n	a(n)
1	1
2	1
3	4
4	1
5	5
6	5
7	16
8	5
9	4
10	5
11	9
12	5
13	5
14	17
15	5
16	5
17	11
18	11
19	16
20	5
21	16
22	9
23	2
24	5
25	25
26	5
27	4
28	17
29	74
30	5
31	56
32	21
33	16
34	11
35	100
36	29
37	13
38	101
39	5
40	5
41	43
42	17
43	27
44	9
45	40
46	61
47	8
48	5
49	32
50	25
51	11
52	5
53	28
54	29
55	45
56	61
57	16
58	149
59	21
60	5
61	3
62	63
63	58
64	53
65	5
66	47
67	75
68	133
69	4
70	145
71	76
72	29

n	a(n)
1	1
2	1
3	4
4	1
5	5
6	5
7	16
8	5
9	4
10	5
11	9
12	5
13	5
14	17
15	5
16	5
17	11
18	11
19	16
20	5
21	16
22	9
23	2
24	5
25	25
26	5
27	4
28	17
29	74
30	5
31	56
32	21
33	16
34	11
35	100
36	29
37	13
38	101
39	5
40	5
41	43
42	17
43	27
44	9
45	40
46	61
47	8
48	5
49	32
50	25
51	11
52	5
53	28
54	29
55	45
56	61
57	16
58	149
59	21
60	5
61	3
62	63
63	58
64	53
65	5
66	47
67	75
68	133
69	4
70	145
71	76
72	29