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 | 5309 |
| 2 | 18269 |
| 3 | 24317 |
| 4 | 56503 |
| 5 | 73783 |
| 6 | 57149 |
| 7 | 133183 |
| 8 | 622331 |
| 9 | 607517 |
| 10 | 1002583 |
| 11 | 1815731 |
| 12 | 1161343 |
| 13 | 1273663 |
| 14 | 1351423 |
| 15 | 1145789 |
| 16 | 2008063 |
| 17 | 1478429 |
| 18 | 1910429 |
| 19 | 5142131 |
| 20 | 5326903 |
| 21 | 5766463 |
| 22 | 5930623 |
| 23 | 6393943 |
| 24 | 4538717 |
| 25 | 14532731 |
| 26 | 6912989 |