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.

A215195 Numbers n such that A143615(n) = sigma(n) where sigma(n) = A000203(n).

Table of values

n	a(n)
1	1
2	598
3	1498
4	54797260

List of values

[1, 598, 1498, 54797260]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.