A128157 - cp's OEIS frontend

A128157 a(n) = least k such that the remainder when 17^k is divided by k is n.

n	a(n)
1	2
2	3
3	7
4	13
5	142
6	11
7	25
8	9
9	10
10	299
11	57
12	203
13	46
14	69
15	274
16	613024059983
17	19
18	7099195
19	30
20	21
21	134
22	24065
23	38
24	133
25	28
26	27
27	205
28	155591
29	33
30	20452755522967
31	49
32	165
33	35
34	391
35	99
36	94271801
37	198
38	39
39	70
40	23353
41	62
42	2759
43	55
44	1623
45	122
46	22649
47	665
48	1591398755

[2, 3, 7, 13, 142, 11, 25, 9, 10, 299, 57, 203, 46, 69, 274, 613024059983, 19, 7099195, 30, 21, 134, 24065, 38, 133, 28, 27, 205, 155591, 33, 20452755522967, 49, 165, 35, 391, 99, 94271801, 198, 39, 70, 23353, 62, 2759, 55, 1623, 122, 22649, 665, 1591398755]

cp's OEIS Frontend

A128157 a(n) = least k such that the remainder when 17^k is divided by k is n.

Table of values

List of values