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.

A070222 Numbers k such that the sum of prime divisors of k divides the sum of divisors of k.

Table of values

n a(n)
1 15
2 20
3 24
4 35
5 42
6 54
7 66
8 72
9 95
10 98
11 100
12 104
13 108
14 110
15 114
16 119
17 120
18 126
19 132
20 135
21 140
22 143
23 160
24 168
25 189
26 195
27 207
28 209
29 216
30 220
31 224
32 258
33 264
34 270
35 276
36 287
37 290
38 294
39 319
40 322
41 323
42 351
43 360
44 363
45 375
46 377
47 378
48 384
49 392
50 432
51 440
52 456
53 459
54 464

List of values

[15, 20, 24, 35, 42, 54, 66, 72, 95, 98, 100, 104, 108, 110, 114, 119, 120, 126, 132, 135, 140, 143, 160, 168, 189, 195, 207, 209, 216, 220, 224, 258, 264, 270, 276, 287, 290, 294, 319, 322, 323, 351, 360, 363, 375, 377, 378, 384, 392, 432, 440, 456, 459, 464]