A199427 - cp's OEIS frontend

A199427 Numbers n such that 4n+1 and 8n+3 are prime.

n	a(n)
1	1
2	7
3	10
4	13
5	22
6	28
7	43
8	58
9	70
10	73
11	127
12	148
13	160
14	163
15	190
16	202
17	238
18	253
19	262
20	307
21	322
22	352
23	370
24	400
25	433
26	472
27	475
28	493
29	517
30	532
31	535
32	568
33	598
34	637
35	673
36	685
37	688
38	742
39	832
40	847
41	853
42	862
43	898
44	940
45	955
46	1018
47	1087
48	1093
49	1102
50	1120
51	1183
52	1198
53	1270

[1, 7, 10, 13, 22, 28, 43, 58, 70, 73, 127, 148, 160, 163, 190, 202, 238, 253, 262, 307, 322, 352, 370, 400, 433, 472, 475, 493, 517, 532, 535, 568, 598, 637, 673, 685, 688, 742, 832, 847, 853, 862, 898, 940, 955, 1018, 1087, 1093, 1102, 1120, 1183, 1198, 1270]

cp's OEIS Frontend

A199427 Numbers n such that 4n+1 and 8n+3 are prime.

Table of values

List of values