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.

A380885 a(n) is the smallest multiple m*n (m > 1) of n which contains every decimal digit of n, including repetitions.

Table of values

n a(n)
1 10
2 12
3 30
4 24
5 15
6 36
7 70
8 48
9 90
10 100
11 110
12 120
13 130
14 140
15 105
16 160
17 170
18 108
19 190
20 120
21 126
22 220
23 230
24 240
25 125
26 260
27 270
28 280
29 290
30 300
31 310
32 320
33 330
34 340
35 315
36 360
37 370
38 380
39 390
40 240
41 164
42 294
43 344
44 440
45 405
46 460
47 470
48 384
49 294
50 150
51 153
52 520
53 530
54 540

List of values

[10, 12, 30, 24, 15, 36, 70, 48, 90, 100, 110, 120, 130, 140, 105, 160, 170, 108, 190, 120, 126, 220, 230, 240, 125, 260, 270, 280, 290, 300, 310, 320, 330, 340, 315, 360, 370, 380, 390, 240, 164, 294, 344, 440, 405, 460, 470, 384, 294, 150, 153, 520, 530, 540]

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

Content is available under The OEIS End-User License Agreement.