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 | 3 |
| 3 | 32 |
| 4 | 324 |
| 5 | 3282 |
| 6 | 31949 |
| 7 | 309669 |
| 8 | 2995706 |
| 9 | 28891689 |
| 10 | 278270868 |
| 11 | 2678674624 |
| 12 | 25780340194 |
| 13 | 248131741834 |
| 14 | 2388797604792 |