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 | 22193 |
| 2 | 25373 |
| 3 | 69539 |
| 4 | 107509 |
| 5 | 111373 |
| 6 | 167917 |
| 7 | 200807 |
| 8 | 202291 |
| 9 | 208591 |
| 10 | 217253 |
| 11 | 221873 |
| 12 | 236573 |
| 13 | 238573 |
| 14 | 250073 |
| 15 | 250307 |
| 16 | 274591 |
| 17 | 290539 |
| 18 | 355573 |
| 19 | 373073 |
| 20 | 382373 |
| 21 | 404273 |
| 22 | 407083 |
| 23 | 415391 |
| 24 | 417383 |
| 25 | 439009 |
| 26 | 441193 |
| 27 | 447907 |
| 28 | 515173 |
| 29 | 542837 |
| 30 | 581873 |
| 31 | 582083 |
| 32 | 591673 |