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 | 2432 |
| 2 | 384183 |
| 3 | 15106048 |
| 4 | 266515625 |
| 5 | 2805425280 |
| 6 | 20610104767 |
| 7 | 116211580928 |
| 8 | 535021318017 |
| 9 | 2098414000000 |
| 10 | 7227967108439 |
| 11 | 22362655260672 |
| 12 | 63219695614153 |
| 13 | 165498794685056 |
| 14 | 405459218109375 |
| 15 | 937601561264128 |
| 16 | 2060839403682497 |