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 | 3 |
| 3 | 37 |
| 4 | 101 |
| 5 | 197 |
| 6 | 677 |
| 7 | 5477 |
| 8 | 8837 |
| 9 | 17957 |
| 10 | 21317 |
| 11 | 42437 |
| 12 | 98597 |
| 13 | 106277 |
| 14 | 148997 |
| 15 | 217157 |
| 16 | 331777 |
| 17 | 401957 |
| 18 | 454277 |
| 19 | 1196837 |
| 20 | 1378277 |
| 21 | 1674437 |
| 22 | 1705637 |
| 23 | 1833317 |
| 24 | 1865957 |
| 25 | 2390117 |
| 26 | 2735717 |
| 27 | 3118757 |
| 28 | 3147077 |
| 29 | 3587237 |
| 30 | 3865157 |
| 31 | 4104677 |
| 32 | 4519877 |
| 33 | 4726277 |
| 34 | 5410277 |
| 35 | 6728837 |