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.

A077727 Smallest multiple of n beginning with n and having a digit sum n, or 0 if no such number exists.

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 1090
11 0
12 1236
13 13117
14 14126
15 1545
16 16144
17 17153
18 1818
19 19171
20 201980
21 21189
22 22198
23 23828
24 24288
25 25675
26 26468
27 27189
28 28756
29 29783
30 309990
31 315859
32 324896
33 3310989
34 343978
35 355985
36 362988
37 37999
38 384788
39 391989

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 1090, 0, 1236, 13117, 14126, 1545, 16144, 17153, 1818, 19171, 201980, 21189, 22198, 23828, 24288, 25675, 26468, 27189, 28756, 29783, 309990, 315859, 324896, 3310989, 343978, 355985, 362988, 37999, 384788, 391989]

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

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