A091490 - cp's OEIS frontend

A091490 Primes p such that all prime divisors of p^2 + p + 1 are less than p.

n	a(n)
1	67
2	79
3	137
4	149
5	163
6	181
7	191
8	211
9	229
10	263
11	269
12	277
13	313
14	373
15	431
16	439
17	499
18	521
19	571
20	631
21	653
22	787
23	809
24	811
25	821
26	823
27	919
28	947
29	971
30	991
31	997
32	1049
33	1069
34	1087
35	1109
36	1129
37	1153
38	1231
39	1237
40	1283
41	1291
42	1367
43	1429
44	1451
45	1459
46	1471
47	1493
48	1511

[67, 79, 137, 149, 163, 181, 191, 211, 229, 263, 269, 277, 313, 373, 431, 439, 499, 521, 571, 631, 653, 787, 809, 811, 821, 823, 919, 947, 971, 991, 997, 1049, 1069, 1087, 1109, 1129, 1153, 1231, 1237, 1283, 1291, 1367, 1429, 1451, 1459, 1471, 1493, 1511]

cp's OEIS Frontend

A091490 Primes p such that all prime divisors of p^2 + p + 1 are less than p.

Table of values

List of values