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.

A171939 Position in A171922 at which n first appears, or 0 if n never appears.

Table of values

n a(n)
1 1
2 2
3 7370
4 4
5 142
6 7
7 422
8 40
9 26

List of values

[1, 2, 7370, 4, 142, 7, 422, 40, 26]