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.

A113564 Least multiple of n in which the n-th digit from left is 9.

Table of values

n a(n)
1 9
2 190
3 129
4 10092
5 100090
6 1000092
7 1000069
8 100000096
9 100000089
10 10000000090
11 10000000109
12 1000000000092
13 1000000000129
14 100000000000096
15 1000000000000095
16 10000000000000096
17 10000000000000169

List of values

[9, 190, 129, 10092, 100090, 1000092, 1000069, 100000096, 100000089, 10000000090, 10000000109, 1000000000092, 1000000000129, 100000000000096, 1000000000000095, 10000000000000096, 10000000000000169]