A308269 - cp's OEIS frontend

A308269 Primes p such that 2p^2 + 2p - 9 is prime.

n	a(n)
1	2
2	7
3	19
4	37
5	67
6	109
7	127
8	157
9	229
10	349
11	397
12	457
13	619
14	727
15	829
16	877
17	1117
18	1129
19	1237
20	1249
21	1279
22	1327
23	1447
24	1459
25	1489
26	1699
27	1777
28	1789
29	1867
30	1879
31	1987
32	1999
33	2179
34	2269
35	2377
36	2389
37	2467
38	2539
39	2647
40	2659
41	2767
42	2857
43	2917
44	3019
45	3109
46	3169
47	3187
48	3217
49	3229
50	3307
51	3319
52	3457
53	3637

[2, 7, 19, 37, 67, 109, 127, 157, 229, 349, 397, 457, 619, 727, 829, 877, 1117, 1129, 1237, 1249, 1279, 1327, 1447, 1459, 1489, 1699, 1777, 1789, 1867, 1879, 1987, 1999, 2179, 2269, 2377, 2389, 2467, 2539, 2647, 2659, 2767, 2857, 2917, 3019, 3109, 3169, 3187, 3217, 3229, 3307, 3319, 3457, 3637]

cp's OEIS Frontend

A308269 Primes p such that 2p^2 + 2p - 9 is prime.

Table of values

List of values

cp's OEIS Frontend

A308269 Primes p such that 2*p^2 + 2*p - 9 is prime.

Table of values

List of values

A308269 Primes p such that 2p^2 + 2p - 9 is prime.