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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.

A029451 Numbers k that divide the (right) concatenation of all numbers <= k written in base 6 (most significant digit on left).

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 6
6 9
7 10
8 12
9 15
10 18
11 20
12 22
13 25
14 30
15 36
16 40
17 45
18 50
19 54
20 60
21 68
22 72
23 75
24 90
25 100
26 103
27 108
28 116
29 120
30 132
31 135
32 150
33 180
34 200
35 216
36 225
37 226
38 240
39 252
40 270
41 274
42 280
43 285
44 300
45 308
46 315
47 324
48 336
49 350
50 360
51 378
52 400
53 405
54 420
55 432
56 450
57 456
58 504

List of values

[1, 2, 3, 5, 6, 9, 10, 12, 15, 18, 20, 22, 25, 30, 36, 40, 45, 50, 54, 60, 68, 72, 75, 90, 100, 103, 108, 116, 120, 132, 135, 150, 180, 200, 216, 225, 226, 240, 252, 270, 274, 280, 285, 300, 308, 315, 324, 336, 350, 360, 378, 400, 405, 420, 432, 450, 456, 504]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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