A084739 - cp's OEIS frontend

A084739 Let p = n-th prime, then a(n) = smallest prime having p as its least prime primitive root.

n	a(n)
1	3
2	7
3	23
4	41
5	109
6	457
7	311
8	191
9	2137
10	409
11	1021
12	1031
13	1811
14	271
15	14293
16	2791
17	55441
18	35911
19	57991
20	221101
21	23911
22	11971
23	110881
24	103091
25	71761
26	513991
27	290041
28	31771
29	448141
30	2447761
31	674701
32	3248701
33	2831011
34	690541
35	190321
36	2080597
37	4076641

[3, 7, 23, 41, 109, 457, 311, 191, 2137, 409, 1021, 1031, 1811, 271, 14293, 2791, 55441, 35911, 57991, 221101, 23911, 11971, 110881, 103091, 71761, 513991, 290041, 31771, 448141, 2447761, 674701, 3248701, 2831011, 690541, 190321, 2080597, 4076641]

cp's OEIS Frontend

A084739 Let p = n-th prime, then a(n) = smallest prime having p as its least prime primitive root.

Table of values

List of values