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 | 43 |
| 2 | 71 |
| 3 | 197 |
| 4 | 463 |
| 5 | 1933 |
| 6 | 5741 |
| 7 | 8233 |
| 8 | 9283 |
| 9 | 11173 |
| 10 | 14561 |
| 11 | 34651 |
| 12 | 41203 |
| 13 | 57793 |
| 14 | 68111 |
| 15 | 84631 |
| 16 | 104147 |
| 17 | 139301 |
| 18 | 168631 |
| 19 | 207523 |
| 20 | 244861 |
| 21 | 307693 |
| 22 | 333103 |
| 23 | 357281 |
| 24 | 415381 |
| 25 | 465011 |
| 26 | 475273 |
| 27 | 506731 |
| 28 | 592663 |
| 29 | 595547 |
| 30 | 607153 |
| 31 | 729373 |
| 32 | 742211 |
| 33 | 781397 |
| 34 | 876751 |