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 | 65 |
| 2 | 4803 |
| 3 | 584914 |
| 4 | 59273184 |
| 5 | 6098138012 |
| 6 | 616905504491 |
| 7 | 62144914085485 |
| 8 | 6267868143394323 |
| 9 | 630501829011138256 |
| 10 | 63335169132014778363 |