A266989 - cp's OEIS frontend

A266989 Primes for which the average of the primitive roots is < p/2.

n	a(n)
1	31
2	43
3	67
4	223
5	379
6	491
7	619
8	631
9	643
10	683
11	859
12	883
13	907
14	1051
15	1091
16	1423
17	1747
18	1987
19	2143
20	2347
21	2371
22	2467
23	2531
24	2767
25	3307
26	3643
27	3691
28	3739
29	3823
30	3931
31	4019
32	4219
33	4519
34	4691
35	4987
36	5059
37	5107
38	5347
39	5683
40	5827
41	6043

[31, 43, 67, 223, 379, 491, 619, 631, 643, 683, 859, 883, 907, 1051, 1091, 1423, 1747, 1987, 2143, 2347, 2371, 2467, 2531, 2767, 3307, 3643, 3691, 3739, 3823, 3931, 4019, 4219, 4519, 4691, 4987, 5059, 5107, 5347, 5683, 5827, 6043]

cp's OEIS Frontend

A266989 Primes for which the average of the primitive roots is < p/2.

Table of values

List of values