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 | 12253 |
| 2 | 14747 |
| 3 | 65173 |
| 4 | 83003 |
| 5 | 93253 |
| 6 | 95747 |
| 7 | 109139 |
| 8 | 147253 |
| 9 | 176747 |
| 10 | 213349 |
| 11 | 255253 |
| 12 | 282253 |
| 13 | 284747 |
| 14 | 287437 |
| 15 | 305267 |
| 16 | 311747 |
| 17 | 315517 |
| 18 | 336253 |
| 19 | 338747 |
| 20 | 364699 |
| 21 | 365747 |
| 22 | 444253 |
| 23 | 452579 |
| 24 | 471253 |
| 25 | 525253 |
| 26 | 554747 |
| 27 | 583789 |
| 28 | 633253 |
| 29 | 716747 |
| 30 | 741253 |
| 31 | 743747 |