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.

A256561 Indices of primes in A166133.

Table of values

n a(n)
1 2
2 4
3 8
4 6
5 10
6 16
7 21
8 19
9 23
10 40
11 38
12 32
13 42
14 44
15 48
16 54
17 60
18 62
19 68
20 80
21 78
22 72
23 91
24 111
25 114
26 88
27 86
28 120
29 118
30 130
31 137
32 133
33 150
34 152
35 168
36 162
37 97
38 192
39 188
40 182
41 176
42 186
43 160
44 215
45 280
46 291
47 122
48 226
49 222
50 220
51 240
52 263
53 275
54 300
55 245
56 277
57 329
58 257

List of values

[2, 4, 8, 6, 10, 16, 21, 19, 23, 40, 38, 32, 42, 44, 48, 54, 60, 62, 68, 80, 78, 72, 91, 111, 114, 88, 86, 120, 118, 130, 137, 133, 150, 152, 168, 162, 97, 192, 188, 182, 176, 186, 160, 215, 280, 291, 122, 226, 222, 220, 240, 263, 275, 300, 245, 277, 329, 257]