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.

A048848 a(n) = prime(phi(n)).

Table of values

n a(n)
1 2
2 2
3 3
4 3
5 7
6 3
7 13
8 7
9 13
10 7
11 29
12 7
13 37
14 13
15 19
16 19
17 53
18 13
19 61
20 19
21 37
22 29
23 79
24 19
25 71
26 37
27 61
28 37
29 107
30 19
31 113
32 53
33 71
34 53
35 89
36 37
37 151
38 61
39 89
40 53
41 173
42 37
43 181
44 71
45 89
46 79
47 199
48 53
49 181
50 71
51 131
52 89
53 239
54 61
55 173
56 89
57 151
58 107
59 271
60 53
61 281

List of values

[2, 2, 3, 3, 7, 3, 13, 7, 13, 7, 29, 7, 37, 13, 19, 19, 53, 13, 61, 19, 37, 29, 79, 19, 71, 37, 61, 37, 107, 19, 113, 53, 71, 53, 89, 37, 151, 61, 89, 53, 173, 37, 181, 71, 89, 79, 199, 53, 181, 71, 131, 89, 239, 61, 173, 89, 151, 107, 271, 53, 281]