A206581 - cp's OEIS frontend

A206581 Odd primes p such that p+1 is a prime times a power of two.

n	a(n)
1	5
2	11
3	13
4	19
5	23
6	37
7	43
8	47
9	61
10	67
11	73
12	79
13	103
14	151
15	157
16	163
17	191
18	193
19	211
20	223
21	271
22	277
23	283
24	313
25	331
26	367
27	383
28	397
29	421
30	457
31	463
32	487
33	523
34	541
35	547
36	607
37	613
38	631
39	661
40	673
41	691
42	733
43	751
44	757
45	787
46	823
47	877
48	907
49	991
50	997
51	1051
52	1087
53	1093

[5, 11, 13, 19, 23, 37, 43, 47, 61, 67, 73, 79, 103, 151, 157, 163, 191, 193, 211, 223, 271, 277, 283, 313, 331, 367, 383, 397, 421, 457, 463, 487, 523, 541, 547, 607, 613, 631, 661, 673, 691, 733, 751, 757, 787, 823, 877, 907, 991, 997, 1051, 1087, 1093]

cp's OEIS Frontend

A206581 Odd primes p such that p+1 is a prime times a power of two.

Table of values

List of values