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 | 1163 |
| 2 | 180821 |
| 3 | 7655477 |
| 4 | 153482649 |
| 5 | 1999959111 |
| 6 | 20096076442 |
| 7 | 169750613182 |
| 8 | 1265415997425 |
| 9 | 8609328529478 |
| 10 | 54810160645347 |
| 11 | 332129717908612 |
| 12 | 1933871450604161 |
| 13 | 10857958349352084 |
| 14 | 58782328259016090 |