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 | 37 |
| 2 | 89 |
| 3 | 3391 |
| 4 | 6547 |
| 5 | 10271 |
| 6 | 20233 |
| 7 | 88397 |
| 8 | 2256827 |
| 9 | 6160597 |
| 10 | 11073263 |
| 11 | 14337313 |
| 12 | 15797057 |
| 13 | 18938809 |
| 14 | 24514339 |
| 15 | 28298057 |
| 16 | 29442893 |
| 17 | 33119963 |
| 18 | 40078453 |
| 19 | 118950121 |
| 20 | 128935063 |
| 21 | 135825923 |
| 22 | 154641481 |
| 23 | 209301217 |
| 24 | 244837321 |
| 25 | 342462997 |
| 26 | 471596659 |
| 27 | 498175681 |