A092067 - cp's OEIS frontend

A092067 a(n) is the smallest number m such that m > 1 and m divides n^m + 1.

n	a(n)
1	2
2	3
3	2
4	5
5	2
6	7
7	2
8	3
9	2
10	11
11	2
12	13
13	2
14	3
15	2
16	17
17	2
18	19
19	2
20	3
21	2
22	23
23	2
24	5
25	2
26	3
27	2
28	29
29	2
30	31
31	2
32	3
33	2
34	5
35	2
36	37
37	2
38	3
39	2
40	41
41	2
42	43
43	2
44	3
45	2
46	47
47	2
48	7
49	2
50	3
51	2
52	53
53	2
54	5
55	2
56	3
57	2
58	59
59	2
60	61
61	2
62	3
63	2
64	5
65	2
66	67
67	2
68	3
69	2
70	71
71	2
72	73
73	2
74	3
75	2
76	7
77	2
78	79
79	2
80	3
81	2
82	83
83	2
84	5
85	2
86	3
87	2
88	89
89	2
90	7
91	2
92	3
93	2
94	5
95	2
96	97

[2, 3, 2, 5, 2, 7, 2, 3, 2, 11, 2, 13, 2, 3, 2, 17, 2, 19, 2, 3, 2, 23, 2, 5, 2, 3, 2, 29, 2, 31, 2, 3, 2, 5, 2, 37, 2, 3, 2, 41, 2, 43, 2, 3, 2, 47, 2, 7, 2, 3, 2, 53, 2, 5, 2, 3, 2, 59, 2, 61, 2, 3, 2, 5, 2, 67, 2, 3, 2, 71, 2, 73, 2, 3, 2, 7, 2, 79, 2, 3, 2, 83, 2, 5, 2, 3, 2, 89, 2, 7, 2, 3, 2, 5, 2, 97]

cp's OEIS Frontend

A092067 a(n) is the smallest number m such that m > 1 and m divides n^m + 1.

Table of values

List of values

n	a(n)
1	2
2	3
3	2
4	5
5	2
6	7
7	2
8	3
9	2
10	11
11	2
12	13
13	2
14	3
15	2
16	17
17	2
18	19
19	2
20	3
21	2
22	23
23	2
24	5
25	2
26	3
27	2
28	29
29	2
30	31
31	2
32	3
33	2
34	5
35	2
36	37
37	2
38	3
39	2
40	41
41	2
42	43
43	2
44	3
45	2
46	47
47	2
48	7
49	2
50	3
51	2
52	53
53	2
54	5
55	2
56	3
57	2
58	59
59	2
60	61
61	2
62	3
63	2
64	5
65	2
66	67
67	2
68	3
69	2
70	71
71	2
72	73
73	2
74	3
75	2
76	7
77	2
78	79
79	2
80	3
81	2
82	83
83	2
84	5
85	2
86	3
87	2
88	89
89	2
90	7
91	2
92	3
93	2
94	5
95	2
96	97

n	a(n)
1	2
2	3
3	2
4	5
5	2
6	7
7	2
8	3
9	2
10	11
11	2
12	13
13	2
14	3
15	2
16	17
17	2
18	19
19	2
20	3
21	2
22	23
23	2
24	5
25	2
26	3
27	2
28	29
29	2
30	31
31	2
32	3
33	2
34	5
35	2
36	37
37	2
38	3
39	2
40	41
41	2
42	43
43	2
44	3
45	2
46	47
47	2
48	7
49	2
50	3
51	2
52	53
53	2
54	5
55	2
56	3
57	2
58	59
59	2
60	61
61	2
62	3
63	2
64	5
65	2
66	67
67	2
68	3
69	2
70	71
71	2
72	73
73	2
74	3
75	2
76	7
77	2
78	79
79	2
80	3
81	2
82	83
83	2
84	5
85	2
86	3
87	2
88	89
89	2
90	7
91	2
92	3
93	2
94	5
95	2
96	97

n	a(n)
1	2
2	3
3	2
4	5
5	2
6	7
7	2
8	3
9	2
10	11
11	2
12	13
13	2
14	3
15	2
16	17
17	2
18	19
19	2
20	3
21	2
22	23
23	2
24	5
25	2
26	3
27	2
28	29
29	2
30	31
31	2
32	3
33	2
34	5
35	2
36	37
37	2
38	3
39	2
40	41
41	2
42	43
43	2
44	3
45	2
46	47
47	2
48	7
49	2
50	3
51	2
52	53
53	2
54	5
55	2
56	3
57	2
58	59
59	2
60	61
61	2
62	3
63	2
64	5
65	2
66	67
67	2
68	3
69	2
70	71
71	2
72	73
73	2
74	3
75	2
76	7
77	2
78	79
79	2
80	3
81	2
82	83
83	2
84	5
85	2
86	3
87	2
88	89
89	2
90	7
91	2
92	3
93	2
94	5
95	2
96	97