A348062 - cp's OEIS frontend

A348062 Primes p such that the length of the (eventual) period of the sequence {2^(2^k) mod p: k >= 0} is odd.

n	a(n)
1	2
2	3
3	5
4	17
5	29
6	43
7	47
8	113
9	127
10	179
11	197
12	257
13	277
14	283
15	293
16	317
17	383
18	439
19	449
20	467
21	479
22	509
23	569
24	641
25	659
26	719
27	797
28	863
29	1013
30	1069
31	1289
32	1373
33	1399
34	1427
35	1439
36	1487
37	1579
38	1627
39	1657
40	1753
41	1823
42	1913
43	1933
44	1949
45	2063
46	2203
47	2207
48	2213
49	2273
50	2339
51	2351

[2, 3, 5, 17, 29, 43, 47, 113, 127, 179, 197, 257, 277, 283, 293, 317, 383, 439, 449, 467, 479, 509, 569, 641, 659, 719, 797, 863, 1013, 1069, 1289, 1373, 1399, 1427, 1439, 1487, 1579, 1627, 1657, 1753, 1823, 1913, 1933, 1949, 2063, 2203, 2207, 2213, 2273, 2339, 2351]

cp's OEIS Frontend

A348062 Primes p such that the length of the (eventual) period of the sequence {2^(2^k) mod p: k >= 0} is odd.

Table of values

List of values