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 | 4889 |
| 2 | 50753 |
| 3 | 51481 |
| 4 | 66377 |
| 5 | 262937 |
| 6 | 308801 |
| 7 | 797681 |
| 8 | 840241 |
| 9 | 1000793 |
| 10 | 1046657 |
| 11 | 1772291 |
| 12 | 2303003 |
| 13 | 2986777 |
| 14 | 3032641 |
| 15 | 3107729 |
| 16 | 3365777 |
| 17 | 4757609 |
| 18 | 4804201 |
| 19 | 5135609 |
| 20 | 7530329 |
| 21 | 7534361 |
| 22 | 8061041 |
| 23 | 8065073 |
| 24 | 10516249 |
| 25 | 12394721 |
| 26 | 14638753 |