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.

A078247 Smallest multiple of n using only digits 0 and 8.

Table of values

n a(n)
1 8
2 8
3 888
4 8
5 80
6 888
7 8008
8 8
9 888888888
10 80
11 88
12 888
13 8008
14 8008
15 8880
16 80
17 88808
18 888888888
19 88008
20 80
21 80808
22 88
23 880808
24 888
25 800
26 8008
27 8808888888
28 8008
29 8808808
30 8880
31 888088
32 800
33 888888
34 88808
35 80080
36 888888888
37 888
38 88008
39 80808
40 80
41 88888
42 80808

List of values

[8, 8, 888, 8, 80, 888, 8008, 8, 888888888, 80, 88, 888, 8008, 8008, 8880, 80, 88808, 888888888, 88008, 80, 80808, 88, 880808, 888, 800, 8008, 8808888888, 8008, 8808808, 8880, 888088, 800, 888888, 88808, 80080, 888888888, 888, 88008, 80808, 80, 88888, 80808]

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

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