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.

A075492 Sum of digits of n < number of divisors of n.

Table of values

n a(n)
1 10
2 12
3 20
4 21
5 24
6 30
7 32
8 40
9 42
10 50
11 60
12 70
13 72
14 80
15 90
16 100
17 102
18 104
19 105
20 108
21 110
22 111
23 112
24 114
25 120
26 126
27 130
28 132
29 140
30 144
31 150
32 160
33 162
34 168
35 180
36 192
37 200
38 201
39 204
40 210
41 212
42 216
43 220
44 222
45 224
46 230
47 231
48 232
49 234
50 240
51 250
52 252
53 260
54 264
55 270

List of values

[10, 12, 20, 21, 24, 30, 32, 40, 42, 50, 60, 70, 72, 80, 90, 100, 102, 104, 105, 108, 110, 111, 112, 114, 120, 126, 130, 132, 140, 144, 150, 160, 162, 168, 180, 192, 200, 201, 204, 210, 212, 216, 220, 222, 224, 230, 231, 232, 234, 240, 250, 252, 260, 264, 270]