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 | 8 |
| 3 | 24389 |
| 4 | 226981 |
| 5 | 9393931 |
| 6 | 11239424 |
| 7 | 17373979 |
| 8 | 36264691 |
| 9 | 66923416 |
| 10 | 94818816 |
| 11 | 348913664 |
| 12 | 435519512 |
| 13 | 463684824 |
| 14 | 549353259 |
| 15 | 555412248 |
| 16 | 743677416 |
| 17 | 3929352552 |
| 18 | 4982686912 |
| 19 | 5526456832 |
| 20 | 11329982936 |
| 21 | 12374478297 |
| 22 | 12681938368 |
| 23 | 15142552424 |