cp's OEIS Frontend

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.

A214158 Smallest number with n as least nonnegative primitive root, or 0 if no such number exists.

Table of values

n a(n)
0 1
1 2
2 3
3 4
4 0
5 6
6 41
7 22
8 0
9 0
10 313
11 118
12 4111
13 457
14 1031
15 439
16 0
17 262
18 53173
19 191
20 107227
21 362
22 3361
23 842
24 533821
25 0
26 12391
27 0
28 133321
29 2906
30 124153
31 2042
32 0
33 3062
34 48889
35 2342
36 0
37 7754
38 55441
39 19322
40 1373989
41 3622
42 2494381
43 16022
44 71761
45 613034
46 273001
47 64682
48 823766851
49 0
50 23126821
51 115982
52 129361
53 29642

List of values

[1, 2, 3, 4, 0, 6, 41, 22, 0, 0, 313, 118, 4111, 457, 1031, 439, 0, 262, 53173, 191, 107227, 362, 3361, 842, 533821, 0, 12391, 0, 133321, 2906, 124153, 2042, 0, 3062, 48889, 2342, 0, 7754, 55441, 19322, 1373989, 3622, 2494381, 16022, 71761, 613034, 273001, 64682, 823766851, 0, 23126821, 115982, 129361, 29642]

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

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