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 | 2 |
| 2 | 24 |
| 3 | 37 |
| 4 | 77 |
| 5 | 775 |
| 6 | 3943940 |
| 7 | 7844837 |
| 8 | 124153399 |
| 9 | 393193023940 |
| 10 | 78406253666877 |
| 11 | 256907649052235 |
| 12 | 1240997802874797 |