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.

A075559 Smallest multiple of n not equal to n ending in (digits of) n.

Table of values

n a(n)
1 11
2 12
3 33
4 24
5 15
6 36
7 77
8 48
9 99
10 110
11 1111
12 312
13 1313
14 714
15 315
16 416
17 1717
18 918
19 1919
20 120
21 2121
22 1122
23 2323
24 624
25 125
26 1326
27 2727
28 728
29 2929
30 330
31 3131
32 832
33 3333
34 1734
35 735
36 936
37 3737
38 1938
39 3939
40 240
41 4141
42 2142
43 4343
44 1144
45 945
46 2346
47 4747
48 1248
49 4949

List of values

[11, 12, 33, 24, 15, 36, 77, 48, 99, 110, 1111, 312, 1313, 714, 315, 416, 1717, 918, 1919, 120, 2121, 1122, 2323, 624, 125, 1326, 2727, 728, 2929, 330, 3131, 832, 3333, 1734, 735, 936, 3737, 1938, 3939, 240, 4141, 2142, 4343, 1144, 945, 2346, 4747, 1248, 4949]

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

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