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.

A346535 Numbers obtained by adding the first k repdigits that consist of the same digit, for some number k.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 12
11 24
12 36
13 48
14 60
15 72
16 84
17 96
18 108
19 123
20 246
21 369
22 492
23 615
24 738
25 861
26 984
27 1107
28 1234
29 2468
30 3702
31 4936
32 6170
33 7404
34 8638
35 9872
36 11106
37 12345
38 24690
39 37035
40 49380
41 61725
42 74070
43 86415
44 98760
45 111105
46 123456
47 246912
48 370368
49 493824

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 24, 36, 48, 60, 72, 84, 96, 108, 123, 246, 369, 492, 615, 738, 861, 984, 1107, 1234, 2468, 3702, 4936, 6170, 7404, 8638, 9872, 11106, 12345, 24690, 37035, 49380, 61725, 74070, 86415, 98760, 111105, 123456, 246912, 370368, 493824]