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.

A348184 a(n) is the least k such that A348172(k) = n or -1 if no such k exists.

Table of values

n a(n)
1 4
2 1
3 9
4 243
5 3189375
6 3176523
7 10598252544

List of values

[4, 1, 9, 243, 3189375, 3176523, 10598252544]