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.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 6 |
3 | 189 |
4 | 30618 |
5 | 25332021 |
6 | 106698472452 |
7 | 2283997201168644 |
8 | 248218139523497121576 |
9 | 136861610819571430116630660 |
10 | 382684747771430768732371981946100 |
11 | 5424628155237728987530088501811168904125 |
12 | 389729317367139375014273384868937660572301897500 |