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) |
|---|---|
| 0 | 0 |
| 1 | 729 |
| 2 | 5832 |
| 3 | 19683 |
| 4 | 46656 |
| 5 | 91125 |
| 6 | 157464 |
| 7 | 250047 |
| 8 | 373248 |
| 9 | 531441 |
| 10 | 729000 |
| 11 | 970299 |
| 12 | 1259712 |
| 13 | 1601613 |
| 14 | 2000376 |
| 15 | 2460375 |
| 16 | 2985984 |
| 17 | 3581577 |
| 18 | 4251528 |
| 19 | 5000211 |
| 20 | 5832000 |
| 21 | 6751269 |
| 22 | 7762392 |
| 23 | 8869743 |