A023220 - cp's OEIS frontend

A023220 Primes p such that 5*p + 8 is also prime.

n	a(n)
1	3
2	7
3	13
4	19
5	31
6	37
7	43
8	61
9	73
10	103
11	127
12	163
13	211
14	223
15	229
16	241
17	283
18	307
19	331
20	337
21	349
22	373
23	397
24	409
25	421
26	439
27	457
28	499
29	541
30	631
31	661
32	673
33	691
34	727
35	733
36	757
37	769
38	787
39	829
40	853
41	883
42	919
43	997
44	1021
45	1063
46	1087
47	1123
48	1129
49	1213
50	1231
51	1447
52	1543
53	1549

[3, 7, 13, 19, 31, 37, 43, 61, 73, 103, 127, 163, 211, 223, 229, 241, 283, 307, 331, 337, 349, 373, 397, 409, 421, 439, 457, 499, 541, 631, 661, 673, 691, 727, 733, 757, 769, 787, 829, 853, 883, 919, 997, 1021, 1063, 1087, 1123, 1129, 1213, 1231, 1447, 1543, 1549]

cp's OEIS Frontend

A023220 Primes p such that 5*p + 8 is also prime.

Table of values

List of values