A005382 - cp's OEIS frontend

A005382 Primes p such that 2p-1 is also prime.

n	a(n)
1	2
2	3
3	7
4	19
5	31
6	37
7	79
8	97
9	139
10	157
11	199
12	211
13	229
14	271
15	307
16	331
17	337
18	367
19	379
20	439
21	499
22	547
23	577
24	601
25	607
26	619
27	661
28	691
29	727
30	811
31	829
32	877
33	937
34	967
35	997
36	1009
37	1069
38	1171
39	1237
40	1279
41	1297
42	1399
43	1429
44	1459
45	1531
46	1609
47	1627
48	1657
49	1759
50	1867
51	2011

[2, 3, 7, 19, 31, 37, 79, 97, 139, 157, 199, 211, 229, 271, 307, 331, 337, 367, 379, 439, 499, 547, 577, 601, 607, 619, 661, 691, 727, 811, 829, 877, 937, 967, 997, 1009, 1069, 1171, 1237, 1279, 1297, 1399, 1429, 1459, 1531, 1609, 1627, 1657, 1759, 1867, 2011]

cp's OEIS Frontend

A005382 Primes p such that 2p-1 is also prime.

Table of values

List of values