A301917 - cp's OEIS frontend

A301917 a(n) is the least k for which A301916(n) divides 3^k + 1.

n	a(n)
1	1
2	2
3	3
4	8
5	9
6	14
7	15
8	9
9	4
10	21
11	26
12	5
13	11
14	6
15	39
16	44
17	24
18	50
19	17
20	56
21	63
22	68
23	69
24	74
25	25
26	39
27	81
28	86
29	8
30	98
31	99
32	105
33	111
34	116
35	60
36	128
37	134
38	15
39	140
40	141
41	146
42	17
43	158
44	165
45	84
46	87
47	176
48	61
49	93
50	189
51	194
52	99
53	200
54	102
55	73
56	224
57	114
58	230
59	231
60	243
61	83
62	254

[1, 2, 3, 8, 9, 14, 15, 9, 4, 21, 26, 5, 11, 6, 39, 44, 24, 50, 17, 56, 63, 68, 69, 74, 25, 39, 81, 86, 8, 98, 99, 105, 111, 116, 60, 128, 134, 15, 140, 141, 146, 17, 158, 165, 84, 87, 176, 61, 93, 189, 194, 99, 200, 102, 73, 224, 114, 230, 231, 243, 83, 254]

cp's OEIS Frontend

A301917 a(n) is the least k for which A301916(n) divides 3^k + 1.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	8
5	9
6	14
7	15
8	9
9	4
10	21
11	26
12	5
13	11
14	6
15	39
16	44
17	24
18	50
19	17
20	56
21	63
22	68
23	69
24	74
25	25
26	39
27	81
28	86
29	8
30	98
31	99
32	105
33	111
34	116
35	60
36	128
37	134
38	15
39	140
40	141
41	146
42	17
43	158
44	165
45	84
46	87
47	176
48	61
49	93
50	189
51	194
52	99
53	200
54	102
55	73
56	224
57	114
58	230
59	231
60	243
61	83
62	254

n	a(n)
1	1
2	2
3	3
4	8
5	9
6	14
7	15
8	9
9	4
10	21
11	26
12	5
13	11
14	6
15	39
16	44
17	24
18	50
19	17
20	56
21	63
22	68
23	69
24	74
25	25
26	39
27	81
28	86
29	8
30	98
31	99
32	105
33	111
34	116
35	60
36	128
37	134
38	15
39	140
40	141
41	146
42	17
43	158
44	165
45	84
46	87
47	176
48	61
49	93
50	189
51	194
52	99
53	200
54	102
55	73
56	224
57	114
58	230
59	231
60	243
61	83
62	254

n	a(n)
1	1
2	2
3	3
4	8
5	9
6	14
7	15
8	9
9	4
10	21
11	26
12	5
13	11
14	6
15	39
16	44
17	24
18	50
19	17
20	56
21	63
22	68
23	69
24	74
25	25
26	39
27	81
28	86
29	8
30	98
31	99
32	105
33	111
34	116
35	60
36	128
37	134
38	15
39	140
40	141
41	146
42	17
43	158
44	165
45	84
46	87
47	176
48	61
49	93
50	189
51	194
52	99
53	200
54	102
55	73
56	224
57	114
58	230
59	231
60	243
61	83
62	254