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 | 8626382 |
| 4 | 233090092 |
| 5 | 4728056658 |
| 6 | 86539248276 |
| 7 | 1597855917875 |
| 8 | 31198793873704 |
| 9 | 648539832987579 |
| 10 | 14190379537730766 |
| 11 | 321738654013526452 |
| 12 | 7458658599338643026 |
| 13 | 175162125039011466648 |
| 14 | 4143668812111247607851 |