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 | 1172 |
| 2 | 178484 |
| 3 | 13105012 |
| 4 | 1389867384 |
| 5 | 154723539035 |
| 6 | 16761785898550 |
| 7 | 1811023880030050 |
| 8 | 196026498181350352 |
| 9 | 21221301875312720725 |
| 10 | 2297075727316465818365 |
| 11 | 248642281954628929597016 |