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 | 729 |
| 2 | 46656 |
| 3 | 534352 |
| 4 | 3094127 |
| 5 | 13275381 |
| 6 | 47735665 |
| 7 | 150787422 |
| 8 | 430109607 |
| 9 | 1128769430 |
| 10 | 2762176256 |
| 11 | 6366017979 |
| 12 | 13926332849 |
| 13 | 29098170483 |
| 14 | 58367669325 |
| 15 | 112877225362 |
| 16 | 211218704199 |
| 17 | 383609908528 |
| 18 | 678009948228 |
| 19 | 1168905645807 |