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 | 10 |
| 2 | 70597 |
| 3 | 76121 |
| 4 | 211591 |
| 5 | 291149 |
| 6 | 616571 |
| 7 | 7272901 |
| 8 | 57337417 |
| 9 | 378806833 |
| 10 | 789116813 |
| 11 | 823405771 |
| 12 | 888373133 |
| 13 | 1692598807 |
| 14 | 1939045681 |
| 15 | 4836390103 |
| 16 | 15291850411 |
| 17 | 33665303431 |
| 18 | 37060704397 |
| 19 | 44784187919 |
| 20 | 46061286319 |
| 21 | 52604613989 |
| 22 | 52625529791 |
| 23 | 52651506241 |
| 24 | 57380319289 |