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) |
---|---|
1 | 1 |
2 | 145 |
3 | 465125 |
4 | 36523890625 |
5 | 71408263876953125 |
6 | 3487439806366851806640625 |
7 | 4257301552309879646778106689453125 |
8 | 129923587901397533566226400434970855712890625 |