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 | 434 |
| 2 | 104 |
| 3 | 44 |
| 4 | 176 |
| 5 | 2924 |
| 6 | 34256 |
| 7 | 83509 |
| 8 | 539081 |
| 9 | 254963216 |
| 10 | 14600541172 |
| 11 | 201346999808 |