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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A025476 Prime root of n-th nontrivial prime power (A025475, A246547).

Table of values

n a(n)
1 2
2 2
3 3
4 2
5 5
6 3
7 2
8 7
9 2
10 3
11 11
12 5
13 2
14 13
15 3
16 2
17 17
18 7
19 19
20 2
21 23
22 5
23 3
24 29
25 31
26 2
27 11
28 37
29 41
30 43
31 2
32 3
33 13
34 47
35 7
36 53
37 5
38 59
39 61
40 2
41 67
42 17
43 71
44 73
45 79
46 3
47 19
48 83
49 89
50 2
51 97
52 101
53 103
54 107
55 109
56 23
57 113
58 11
59 5
60 127
61 2
62 7
63 131
64 137
65 139
66 3
67 149
68 151
69 29
70 157
71 163
72 167
73 13
74 31
75 173
76 179

List of values

[2, 2, 3, 2, 5, 3, 2, 7, 2, 3, 11, 5, 2, 13, 3, 2, 17, 7, 19, 2, 23, 5, 3, 29, 31, 2, 11, 37, 41, 43, 2, 3, 13, 47, 7, 53, 5, 59, 61, 2, 67, 17, 71, 73, 79, 3, 19, 83, 89, 2, 97, 101, 103, 107, 109, 23, 113, 11, 5, 127, 2, 7, 131, 137, 139, 3, 149, 151, 29, 157, 163, 167, 13, 31, 173, 179]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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