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 | 0 |
| 2 | 5 |
| 3 | 75 |
| 4 | 812 |
| 5 | 8079 |
| 6 | 81052 |
| 7 | 808477 |
| 8 | 8097357 |
| 9 | 80939927 |
| 10 | 809350234 |