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 | 3659401 |
| 2 | 8453041 |
| 3 | 10319761 |
| 4 | 14155681 |
| 5 | 16391761 |
| 6 | 18094561 |
| 7 | 19616689 |
| 8 | 20456329 |
| 9 | 21677041 |
| 10 | 22628929 |
| 11 | 27275161 |
| 12 | 32051881 |
| 13 | 34228489 |
| 14 | 37728601 |
| 15 | 38884561 |
| 16 | 39191881 |
| 17 | 40101071 |
| 18 | 40167241 |
| 19 | 42163969 |
| 20 | 47931601 |
| 21 | 48461449 |
| 22 | 49460161 |
| 23 | 50389441 |
| 24 | 54932329 |
| 25 | 56219281 |
| 26 | 57590569 |