A230027 - cp's OEIS frontend

A230027 Primes p such that f(f(p)) is prime, where f(x) = x^3-x^2-x-1.

n	a(n)
1	29
2	53
3	79
4	83
5	149
6	167
7	193
8	227
9	283
10	311
11	317
12	401
13	709
14	907
15	953
16	1093
17	1327
18	1427
19	1511
20	1579
21	1613
22	1663
23	1801
24	1901
25	1987
26	2027
27	2029
28	2293
29	2341
30	2741
31	2887
32	3083
33	3163
34	3229
35	3329
36	3511
37	3733
38	4007
39	4127
40	4153
41	4337
42	4789
43	5531

[29, 53, 79, 83, 149, 167, 193, 227, 283, 311, 317, 401, 709, 907, 953, 1093, 1327, 1427, 1511, 1579, 1613, 1663, 1801, 1901, 1987, 2027, 2029, 2293, 2341, 2741, 2887, 3083, 3163, 3229, 3329, 3511, 3733, 4007, 4127, 4153, 4337, 4789, 5531]

cp's OEIS Frontend

A230027 Primes p such that f(f(p)) is prime, where f(x) = x^3-x^2-x-1.

Table of values

List of values