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 | 46657 |
| 2 | 126217 |
| 3 | 748657 |
| 4 | 1569457 |
| 5 | 4909177 |
| 6 | 9613297 |
| 7 | 11972017 |
| 8 | 40160737 |
| 9 | 55462177 |
| 10 | 65037817 |
| 11 | 106041937 |
| 12 | 161035057 |
| 13 | 178451857 |
| 14 | 193910977 |
| 15 | 196358977 |
| 16 | 311388337 |
| 17 | 328573477 |
| 18 | 338740417 |
| 19 | 358940737 |
| 20 | 403043257 |
| 21 | 461502097 |
| 22 | 499310197 |
| 23 | 556450777 |
| 24 | 569332177 |
| 25 | 633639097 |
| 26 | 784966297 |
| 27 | 902645857 |
| 28 | 981789337 |
| 29 | 1125038377 |