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 | 547 |
| 6 | 953 |
| 7 | 1471 |
| 8 | 1933 |
| 9 | 2647 |
| 10 | 2843 |
| 11 | 3697 |
| 12 | 4663 |
| 13 | 5741 |
| 14 | 8233 |
| 15 | 9283 |
| 16 | 10781 |
| 17 | 11173 |
| 18 | 12391 |
| 19 | 14561 |
| 20 | 18397 |
| 21 | 20483 |
| 22 | 29303 |
| 23 | 29947 |
| 24 | 34651 |
| 25 | 37493 |
| 26 | 41203 |
| 27 | 46691 |
| 28 | 50821 |
| 29 | 54251 |
| 30 | 56897 |
| 31 | 57793 |
| 32 | 65213 |
| 33 | 68111 |
| 34 | 72073 |
| 35 | 76147 |
| 36 | 84631 |
| 37 | 89041 |