A237642 - cp's OEIS frontend

A237642 Primes of the form n^2-n-1 (for some n) such that p^2-p-1 is also prime.

n	a(n)
1	5
2	11
3	29
4	71
5	131
6	181
7	379
8	419
9	599
10	1979
11	2069
12	3191
13	4159
14	13339
15	14519
16	17291
17	19739
18	20879
19	21169
20	26731
21	30449
22	31151
23	39799
24	48619
25	69959
26	70489
27	112559
28	122849
29	132859
30	139501
31	149381
32	183611
33	186191
34	198469
35	212981
36	222311
37	236681

[5, 11, 29, 71, 131, 181, 379, 419, 599, 1979, 2069, 3191, 4159, 13339, 14519, 17291, 19739, 20879, 21169, 26731, 30449, 31151, 39799, 48619, 69959, 70489, 112559, 122849, 132859, 139501, 149381, 183611, 186191, 198469, 212981, 222311, 236681]

cp's OEIS Frontend

A237642 Primes of the form n^2-n-1 (for some n) such that p^2-p-1 is also prime.

Table of values

List of values