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.

A140482 a(n) = 2*n + tau(n).

Table of values

n a(n)
1 3
2 6
3 8
4 11
5 12
6 16
7 16
8 20
9 21
10 24
11 24
12 30
13 28
14 32
15 34
16 37
17 36
18 42
19 40
20 46
21 46
22 48
23 48
24 56
25 53
26 56
27 58
28 62
29 60
30 68
31 64
32 70
33 70
34 72
35 74
36 81
37 76
38 80
39 82
40 88
41 84
42 92
43 88
44 94
45 96
46 96
47 96
48 106
49 101
50 106
51 106
52 110
53 108
54 116
55 114
56 120
57 118
58 120
59 120
60 132
61 124
62 128
63 132
64 135
65 134
66 140

List of values

[3, 6, 8, 11, 12, 16, 16, 20, 21, 24, 24, 30, 28, 32, 34, 37, 36, 42, 40, 46, 46, 48, 48, 56, 53, 56, 58, 62, 60, 68, 64, 70, 70, 72, 74, 81, 76, 80, 82, 88, 84, 92, 88, 94, 96, 96, 96, 106, 101, 106, 106, 110, 108, 116, 114, 120, 118, 120, 120, 132, 124, 128, 132, 135, 134, 140]