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 | 0 |
1 | 1 |
2 | 5 |
3 | 26 |
4 | 655 |
5 | 81901 |
6 | 255941280 |
7 | 99977062581901 |
8 | 122042312722047375081905 |
9 | 58194309578918159047081570466564535026 |
10 | 33873546390630164560327289199086683235486077084641297863363155 |