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.

A188049 Numbers k such that k^k-1 and k^k+1 are both not squarefree.

Table of values

n a(n)
1 17
2 18
3 19
4 40
5 49
6 51
7 53
8 55
9 69
10 82
11 89
12 91
13 97
14 99
15 117
16 118

List of values

[17, 18, 19, 40, 49, 51, 53, 55, 69, 82, 89, 91, 97, 99, 117, 118]