A066529 - cp's OEIS frontend

A066529 a(n) is the least index such that the least primitive root of the a(n)-th prime is n, or zero if no such prime exists.

n	a(n)
1	1
2	2
3	4
4	0
5	9
6	13
7	20
8	0
9	0
10	65
11	117
12	566
13	88
14	173
15	85
16	0
17	64
18	5426
19	43
20	10217
21	80
22	474
23	326
24	44110
25	0
26	1479
27	0
28	12443
29	1842
30	11662
31	775
32	0
33	23559
34	5029
35	6461
36	0
37	3894
38	5629
39	15177
40	105242
41	14401
42	182683
43	9204
44	7103
45	5518399
46	23888
47	24092
48	42304997
49	0
50	1455704
51	27848
52	12107
53	14837
54	205691645
55	38451
56	12102037
57	39370
58	28902
59	57481
60	56379
61	90901
62	53468
63	5918705
64	0
65	732055
66	1738826
67	242495
68	265666
69	10523
70	388487
71	260680

[1, 2, 4, 0, 9, 13, 20, 0, 0, 65, 117, 566, 88, 173, 85, 0, 64, 5426, 43, 10217, 80, 474, 326, 44110, 0, 1479, 0, 12443, 1842, 11662, 775, 0, 23559, 5029, 6461, 0, 3894, 5629, 15177, 105242, 14401, 182683, 9204, 7103, 5518399, 23888, 24092, 42304997, 0, 1455704, 27848, 12107, 14837, 205691645, 38451, 12102037, 39370, 28902, 57481, 56379, 90901, 53468, 5918705, 0, 732055, 1738826, 242495, 265666, 10523, 388487, 260680]

cp's OEIS Frontend

A066529 a(n) is the least index such that the least primitive root of the a(n)-th prime is n, or zero if no such prime exists.

Table of values

List of values