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 | 7 |
| 2 | 13 |
| 3 | 31 |
| 4 | 97 |
| 5 | 109 |
| 6 | 157 |
| 7 | 271 |
| 8 | 523 |
| 9 | 601 |
| 10 | 691 |
| 11 | 769 |
| 12 | 829 |
| 13 | 1063 |
| 14 | 1069 |
| 15 | 1201 |
| 16 | 1249 |
| 17 | 1291 |
| 18 | 1483 |
| 19 | 1489 |
| 20 | 1567 |
| 21 | 1579 |
| 22 | 1609 |
| 23 | 1693 |
| 24 | 1747 |
| 25 | 1831 |
| 26 | 2203 |
| 27 | 2281 |
| 28 | 2383 |
| 29 | 2803 |
| 30 | 2887 |
| 31 | 2953 |
| 32 | 3511 |
| 33 | 3967 |
| 34 | 4513 |
| 35 | 4651 |
| 36 | 5023 |
| 37 | 5059 |
| 38 | 5437 |
| 39 | 5653 |
| 40 | 5779 |
| 41 | 5821 |
| 42 | 6151 |
| 43 | 6163 |
| 44 | 6199 |
| 45 | 6361 |
| 46 | 6367 |