A158721 - cp's OEIS frontend

A158721 Primes p such that (p + 1)/3 + p is prime.

n	a(n)
1	2
2	5
3	17
4	23
5	53
6	59
7	113
8	149
9	167
10	179
11	197
12	233
13	269
14	347
15	359
16	449
17	557
18	563
19	617
20	647
21	683
22	743
23	773
24	797
25	827
26	863
27	977
28	1049
29	1103
30	1187
31	1319
32	1367
33	1373
34	1409
35	1499
36	1583
37	1607
38	1733
39	1787
40	1877
41	1907
42	1913
43	1997
44	2003
45	2039
46	2267
47	2309
48	2339

[2, 5, 17, 23, 53, 59, 113, 149, 167, 179, 197, 233, 269, 347, 359, 449, 557, 563, 617, 647, 683, 743, 773, 797, 827, 863, 977, 1049, 1103, 1187, 1319, 1367, 1373, 1409, 1499, 1583, 1607, 1733, 1787, 1877, 1907, 1913, 1997, 2003, 2039, 2267, 2309, 2339]

cp's OEIS Frontend

A158721 Primes p such that (p + 1)/3 + p is prime.

Table of values

List of values