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.

A029502 Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 9 (most significant digit on right).

Table of values

n a(n)
1 1
2 3
3 32
4 320
5 544
6 2048
7 3331
8 5833
9 32281
10 125120
11 145760
12 317621
13 889760
14 7371043

List of values

[1, 3, 32, 320, 544, 2048, 3331, 5833, 32281, 125120, 145760, 317621, 889760, 7371043]