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 | 256 |
| 2 | 588 |
| 3 | 693 |
| 4 | 3840 |
| 5 | 6561 |
| 6 | 14157 |
| 7 | 17787 |
| 8 | 141960 |
| 9 | 178360 |
| 10 | 313600 |
| 11 | 337365 |
| 12 | 350000 |
| 13 | 387072 |
| 14 | 390625 |
| 15 | 407442 |
| 16 | 432000 |
| 17 | 466560 |
| 18 | 531674 |
| 19 | 535815 |
| 20 | 541310 |
| 21 | 664909 |
| 22 | 697851 |
| 23 | 1044582 |
| 24 | 1262056 |
| 25 | 1264640 |
| 26 | 1299272 |
| 27 | 1374327 |
| 28 | 1547570 |
| 29 | 1608575 |
| 30 | 1660360 |