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 | 30030 |
| 2 | 11243154 |
| 3 | 323567034 |
| 4 | 7933641735 |
| 5 | 45212320502 |
| 6 | 626804494291 |
| 7 | 7563009743844 |
| 8 | 83793300096830 |
| 9 | 395732828592408 |