A217199 - cp's OEIS frontend

A217199 Odd primes p such that 2p-1 is prime and no p is equal to 2q-1 with q in the sequence.

n	a(n)
1	3
2	7
3	19
4	31
5	79
6	97
7	139
8	199
9	211
10	229
11	271
12	307
13	331
14	337
15	367
16	379
17	439
18	499
19	547
20	577
21	601
22	607
23	619
24	691
25	727
26	811
27	829
28	937
29	967
30	1009
31	1069
32	1171
33	1279
34	1297
35	1399
36	1429
37	1459
38	1531
39	1609
40	1627
41	1759
42	1867
43	2011
44	2029
45	2089
46	2131
47	2179
48	2221
49	2281

[3, 7, 19, 31, 79, 97, 139, 199, 211, 229, 271, 307, 331, 337, 367, 379, 439, 499, 547, 577, 601, 607, 619, 691, 727, 811, 829, 937, 967, 1009, 1069, 1171, 1279, 1297, 1399, 1429, 1459, 1531, 1609, 1627, 1759, 1867, 2011, 2029, 2089, 2131, 2179, 2221, 2281]

cp's OEIS Frontend

A217199 Odd primes p such that 2p-1 is prime and no p is equal to 2q-1 with q in the sequence.

Table of values

List of values