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.

A014558 Erroneous version of A000228.

Table of values

n a(n)
0 1
1 1
2 2
3 7
4 22
5 82
6 333
7 1448
8 6572
9 30490
10 143552
11 683101

List of values

[1, 1, 2, 7, 22, 82, 333, 1448, 6572, 30490, 143552, 683101]