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 | 2 |
| 2 | 4 |
| 3 | 7 |
| 4 | 11 |
| 5 | 17 |
| 6 | 19 |
| 7 | 31 |
| 8 | 37 |
| 9 | 41 |
| 10 | 47 |
| 11 | 71 |
| 12 | 79 |
| 13 | 97 |
| 14 | 127 |
| 15 | 151 |
| 16 | 167 |
| 17 | 191 |
| 18 | 197 |
| 19 | 257 |
| 20 | 337 |
| 21 | 397 |
| 22 | 607 |
| 23 | 677 |
| 24 | 797 |
| 25 | 1031 |
| 26 | 1217 |
| 27 | 1597 |
| 28 | 2437 |
| 29 | 2711 |
| 30 | 3191 |
| 31 | 4127 |
| 32 | 4871 |
| 33 | 4877 |
| 34 | 10847 |
| 35 | 43391 |