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 | 130 |
| 2 | 29922 |
| 3 | 5286827 |
| 4 | 762031090 |
| 5 | 93991412090 |
| 6 | 10255460738958 |
| 7 | 1013220280453733 |
| 8 | 92210504283006019 |
| 9 | 7831312042691678373 |
| 10 | 627005888003354035318 |