A154408 - cp's OEIS frontend

A154408 Primes p such that (p^2 + 1)/10 is also prime.

n	a(n)
1	7
2	13
3	17
4	23
5	37
6	53
7	67
8	97
9	103
10	113
11	127
12	137
13	163
14	167
15	197
16	223
17	227
18	263
19	277
20	283
21	347
22	367
23	373
24	383
25	397
26	433
27	503
28	547
29	587
30	617
31	653
32	673
33	677
34	683
35	773
36	797
37	823
38	877
39	883
40	937
41	947
42	953
43	997
44	1063
45	1103
46	1117
47	1163
48	1187
49	1213
50	1367
51	1423
52	1447

[7, 13, 17, 23, 37, 53, 67, 97, 103, 113, 127, 137, 163, 167, 197, 223, 227, 263, 277, 283, 347, 367, 373, 383, 397, 433, 503, 547, 587, 617, 653, 673, 677, 683, 773, 797, 823, 877, 883, 937, 947, 953, 997, 1063, 1103, 1117, 1163, 1187, 1213, 1367, 1423, 1447]

cp's OEIS Frontend

A154408 Primes p such that (p^2 + 1)/10 is also prime.

Table of values

List of values