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.

A082721 There exist no palindromic hexagonals of length n.

Table of values

n a(n)
1 3
2 8
3 9
4 12
5 22
6 24
7 27
8 30
9 36
10 38
11 40

List of values

[3, 8, 9, 12, 22, 24, 27, 30, 36, 38, 40]