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 | 8 |
| 2 | 15 |
| 3 | 50 |
| 4 | 552 |
| 5 | 668 |
| 6 | 1011 |
| 7 | 1163 |
| 8 | 1215 |
| 9 | 2199 |
| 10 | 4230 |
| 11 | 7231 |
| 12 | 34310 |