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.

A022449 c(p(n)) where p(k) is k-th prime including p(1)=1 and c(k) is k-th composite number.

Table of values

n a(n)
1 4
2 6
3 8
4 10
5 14
6 20
7 22
8 27
9 30
10 35
11 44
12 46
13 54
14 58
15 62
16 66
17 75
18 82
19 85
20 92
21 96
22 99
23 108
24 114
25 120
26 129
27 134
28 136
29 142
30 144
31 148
32 166
33 171
34 178
35 182
36 194
37 196
38 204
39 210
40 215
41 221
42 230
43 232
44 245
45 247
46 252
47 254
48 268
49 285
50 289
51 291
52 296
53 302
54 304
55 318

List of values

[4, 6, 8, 10, 14, 20, 22, 27, 30, 35, 44, 46, 54, 58, 62, 66, 75, 82, 85, 92, 96, 99, 108, 114, 120, 129, 134, 136, 142, 144, 148, 166, 171, 178, 182, 194, 196, 204, 210, 215, 221, 230, 232, 245, 247, 252, 254, 268, 285, 289, 291, 296, 302, 304, 318]