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.

A078244 Smallest multiple of n using only digits 0 and 5.

Table of values

n a(n)
1 5
2 50
3 555
4 500
5 5
6 5550
7 5005
8 5000
9 555555555
10 50
11 55
12 55500
13 5005
14 50050
15 555
16 50000
17 55505
18 5555555550
19 55005
20 500
21 50505
22 550
23 550505
24 555000
25 50
26 50050
27 5505555555
28 500500
29 5505505
30 5550
31 555055
32 500000
33 555555
34 555050
35 5005

List of values

[5, 50, 555, 500, 5, 5550, 5005, 5000, 555555555, 50, 55, 55500, 5005, 50050, 555, 50000, 55505, 5555555550, 55005, 500, 50505, 550, 550505, 555000, 50, 50050, 5505555555, 500500, 5505505, 5550, 555055, 500000, 555555, 555050, 5005]