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.

A075657 Numbers n such that sum of digits (A007953) is a divisor of sum of prime divisors (A008472).

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 10
6 42
7 70
8 84
9 91
10 100
11 104
12 110
13 114
14 115
15 130
16 143
17 148
18 154
19 160
20 170
21 182
22 185
23 212
24 215
25 221
26 222
27 228
28 230
29 234
30 238
31 250
32 266
33 295
34 304
35 312
36 326
37 336
38 372
39 402
40 412
41 425
42 437
43 460
44 468
45 485
46 494
47 516
48 555
49 558
50 583
51 700
52 702
53 721
54 730

List of values

[2, 3, 5, 7, 10, 42, 70, 84, 91, 100, 104, 110, 114, 115, 130, 143, 148, 154, 160, 170, 182, 185, 212, 215, 221, 222, 228, 230, 234, 238, 250, 266, 295, 304, 312, 326, 336, 372, 402, 412, 425, 437, 460, 468, 485, 494, 516, 555, 558, 583, 700, 702, 721, 730]