A186635 - cp's OEIS frontend

A186635 Primes p such that the decimal expansion of 1/p has a periodic part of odd length.

n	a(n)
1	2
2	3
3	5
4	31
5	37
6	41
7	43
8	53
9	67
10	71
11	79
12	83
13	107
14	151
15	163
16	173
17	191
18	199
19	227
20	239
21	271
22	277
23	283
24	307
25	311
26	317
27	347
28	359
29	397
30	431
31	439
32	443
33	467
34	479
35	523
36	547
37	563
38	587
39	599
40	613
41	631
42	643
43	683
44	719
45	733
46	751
47	757
48	773
49	787
50	797
51	827
52	839
53	853
54	883
55	907
56	911
57	919
58	947
59	991
60	1013
61	1031
62	1039
63	1093
64	1123
65	1151
66	1163
67	1187

[2, 3, 5, 31, 37, 41, 43, 53, 67, 71, 79, 83, 107, 151, 163, 173, 191, 199, 227, 239, 271, 277, 283, 307, 311, 317, 347, 359, 397, 431, 439, 443, 467, 479, 523, 547, 563, 587, 599, 613, 631, 643, 683, 719, 733, 751, 757, 773, 787, 797, 827, 839, 853, 883, 907, 911, 919, 947, 991, 1013, 1031, 1039, 1093, 1123, 1151, 1163, 1187]

cp's OEIS Frontend

A186635 Primes p such that the decimal expansion of 1/p has a periodic part of odd length.

Table of values

List of values