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.

A121519 Number of primitive roots of prime A103203(n).

Table of values

n a(n)
1 1
2 2
3 4
4 8
5 10
6 12
7 16
8 22
9 24
10 28
11 40
12 52
13 64
14 72
15 82
16 84
17 88
18 112
19 128
20 130
21 132
22 144
23 156
24 172
25 178
26 190
27 192
28 232
29 238
30 250
31 252
32 276
33 280
34 292
35 324
36 358
37 384
38 396
39 400
40 418
41 424
42 430
43 442
44 448
45 480
46 490
47 508
48 520
49 544
50 552
51 592
52 612
53 640
54 652
55 658
56 682
57 712

List of values

[1, 2, 4, 8, 10, 12, 16, 22, 24, 28, 40, 52, 64, 72, 82, 84, 88, 112, 128, 130, 132, 144, 156, 172, 178, 190, 192, 232, 238, 250, 252, 276, 280, 292, 324, 358, 384, 396, 400, 418, 424, 430, 442, 448, 480, 490, 508, 520, 544, 552, 592, 612, 640, 652, 658, 682, 712]