A228857 - cp's OEIS frontend

A228857 Odd primes p > 3 for which 14*p+1 is also prime.

n	a(n)
1	5
2	17
3	47
4	53
5	59
6	83
7	107
8	113
9	149
10	167
11	173
12	239
13	269
14	353
15	419
16	443
17	449
18	503
19	509
20	563
21	587
22	599
23	647
24	659
25	677
26	719
27	797
28	827
29	929
30	947
31	977
32	983
33	1097
34	1103
35	1109
36	1187
37	1193
38	1223
39	1229
40	1259
41	1289
42	1367
43	1409
44	1427
45	1433
46	1439
47	1493
48	1523
49	1667

[5, 17, 47, 53, 59, 83, 107, 113, 149, 167, 173, 239, 269, 353, 419, 443, 449, 503, 509, 563, 587, 599, 647, 659, 677, 719, 797, 827, 929, 947, 977, 983, 1097, 1103, 1109, 1187, 1193, 1223, 1229, 1259, 1289, 1367, 1409, 1427, 1433, 1439, 1493, 1523, 1667]

cp's OEIS Frontend

A228857 Odd primes p > 3 for which 14*p+1 is also prime.

Table of values

List of values