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 | 114478 |
| 2 | 1448516 |
| 3 | 16306649 |
| 4 | 99694693 |
| 5 | 473864807 |
| 6 | 1479135833 |
| 7 | 3117091975 |
| 8 | 3935668832 |
| 9 | 2627619810 |
| 10 | 711868010 |
| 11 | 49305639 |
| 12 | 182200 |