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.

A002191 Possible values for sum of divisors of n.

Table of values

n a(n)
1 1
2 3
3 4
4 6
5 7
6 8
7 12
8 13
9 14
10 15
11 18
12 20
13 24
14 28
15 30
16 31
17 32
18 36
19 38
20 39
21 40
22 42
23 44
24 48
25 54
26 56
27 57
28 60
29 62
30 63
31 68
32 72
33 74
34 78
35 80
36 84
37 90
38 91
39 93
40 96
41 98
42 102
43 104
44 108
45 110
46 112
47 114
48 120
49 121
50 124
51 126
52 127
53 128
54 132
55 133
56 138
57 140
58 144
59 150
60 152
61 156

List of values

[1, 3, 4, 6, 7, 8, 12, 13, 14, 15, 18, 20, 24, 28, 30, 31, 32, 36, 38, 39, 40, 42, 44, 48, 54, 56, 57, 60, 62, 63, 68, 72, 74, 78, 80, 84, 90, 91, 93, 96, 98, 102, 104, 108, 110, 112, 114, 120, 121, 124, 126, 127, 128, 132, 133, 138, 140, 144, 150, 152, 156]