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 | 59049 |
| 2 | 98415 |
| 3 | 137781 |
| 4 | 164025 |
| 5 | 216513 |
| 6 | 229635 |
| 7 | 255879 |
| 8 | 273375 |
| 9 | 321489 |
| 10 | 334611 |
| 11 | 360855 |
| 12 | 373977 |
| 13 | 382725 |
| 14 | 426465 |
| 15 | 452709 |
| 16 | 455625 |
| 17 | 505197 |
| 18 | 535815 |
| 19 | 557685 |
| 20 | 570807 |
| 21 | 597051 |
| 22 | 601425 |
| 23 | 610173 |
| 24 | 623295 |
| 25 | 637875 |
| 26 | 710775 |
| 27 | 728271 |
| 28 | 750141 |
| 29 | 754515 |
| 30 | 759375 |