A007700 - cp's OEIS frontend

A007700 Numbers n such that n, 2n+1, and 4n+3 all prime.

n	a(n)
1	2
2	5
3	11
4	41
5	89
6	179
7	359
8	509
9	719
10	1019
11	1031
12	1229
13	1409
14	1451
15	1481
16	1511
17	1811
18	1889
19	1901
20	1931
21	2459
22	2699
23	2819
24	3449
25	3491
26	3539
27	3821
28	3911
29	5081
30	5399
31	5441
32	5849
33	6101
34	6131
35	6449
36	7079
37	7151
38	7349
39	7901
40	8969
41	9221
42	10589
43	10691
44	10709
45	11171

[2, 5, 11, 41, 89, 179, 359, 509, 719, 1019, 1031, 1229, 1409, 1451, 1481, 1511, 1811, 1889, 1901, 1931, 2459, 2699, 2819, 3449, 3491, 3539, 3821, 3911, 5081, 5399, 5441, 5849, 6101, 6131, 6449, 7079, 7151, 7349, 7901, 8969, 9221, 10589, 10691, 10709, 11171]

cp's OEIS Frontend

A007700 Numbers n such that n, 2n+1, and 4n+3 all prime.

Table of values

List of values