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 | 11 |
| 2 | 18041 |
| 3 | 97841 |
| 4 | 165701 |
| 5 | 392261 |
| 6 | 663581 |
| 7 | 1002341 |
| 8 | 1068701 |
| 9 | 1155611 |
| 10 | 1329701 |
| 11 | 1592861 |
| 12 | 1678751 |
| 13 | 1718861 |
| 14 | 1748471 |
| 15 | 2159231 |
| 16 | 2168651 |
| 17 | 2177501 |
| 18 | 2458661 |
| 19 | 2596661 |
| 20 | 3215741 |
| 21 | 3295541 |
| 22 | 3416051 |
| 23 | 3919241 |
| 24 | 4353311 |
| 25 | 5168921 |
| 26 | 5201291 |
| 27 | 5205461 |
| 28 | 6404771 |