A309707 - cp's OEIS frontend

A309707 a(n) is the least integer k > 1 such that k^n starts with 1.

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

[10, 4, 5, 2, 4, 5, 2, 6, 3, 2, 3, 4, 3, 2, 3, 5, 2, 6, 3, 2, 3, 4, 5, 2, 4, 5, 2, 8, 5, 2, 6, 3, 5, 2, 4, 3, 2, 3, 5, 2, 8, 3, 5, 2, 4, 5, 2, 10, 5, 2, 7, 10, 3, 2, 3, 5, 2, 6, 3, 2, 3, 6, 3, 2, 3, 5, 2, 10, 5, 2, 6, 6, 5, 2, 4, 3, 2, 3, 5, 2, 6, 3, 5, 2, 4, 3, 2, 10, 5, 2, 8]

cp's OEIS Frontend

A309707 a(n) is the least integer k > 1 such that k^n starts with 1.

Table of values

List of values

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

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

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