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 | 1000 |
| 3 | 4913 |
| 4 | 5832 |
| 5 | 6859 |
| 6 | 15625 |
| 7 | 21952 |
| 8 | 35937 |
| 9 | 50653 |
| 10 | 68921 |
| 11 | 97336 |
| 12 | 117649 |
| 13 | 166375 |
| 14 | 185193 |
| 15 | 262144 |
| 16 | 274625 |
| 17 | 389017 |
| 18 | 531441 |
| 19 | 551368 |
| 20 | 704969 |
| 21 | 753571 |
| 22 | 912673 |
| 23 | 1000000 |
| 24 | 1157625 |
| 25 | 1295029 |
| 26 | 1442897 |
| 27 | 1643032 |
| 28 | 1771561 |
| 29 | 2000376 |
| 30 | 2048383 |