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.

A373348 Squarefree numbers k such that there exists a k-digit multiple of k that has k divisors.

Table of values

n a(n)
1 1
2 11
3 206
4 500015

List of values

[1, 11, 206, 500015]