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 | 125 |
| 1 | 4096 |
| 2 | 19683 |
| 3 | 54872 |
| 4 | 117649 |
| 5 | 216000 |
| 6 | 357911 |
| 7 | 551368 |
| 8 | 804357 |
| 9 | 1124864 |
| 10 | 1520875 |
| 11 | 2000376 |
| 12 | 2571353 |
| 13 | 3241792 |
| 14 | 4019679 |
| 15 | 4913000 |
| 16 | 5929741 |
| 17 | 7077888 |
| 18 | 8365427 |
| 19 | 9800344 |
| 20 | 11390625 |
| 21 | 13144256 |
| 22 | 15069223 |
| 23 | 17173512 |
| 24 | 19465109 |
| 25 | 21952000 |
| 26 | 24642171 |
| 27 | 27543608 |
| 28 | 30664297 |
| 29 | 34012224 |
| 30 | 37595375 |
| 31 | 41421736 |