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.

A233467 Numbers n such that sigma(n) = reversal(3n).

Table of values

n a(n)
1 14
2 134
3 164
4 1333334
5 133333334
6 929247534
7 1333333334
8 133333333334

List of values

[14, 134, 164, 1333334, 133333334, 929247534, 1333333334, 133333333334]