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.

A015762 Numbers n such that phi(n) | sigma_4(n).

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 249
6 498

List of values

[1, 2, 3, 6, 249, 498]