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) |
|---|---|
| 4 | 32 |
| 5 | 44 |
| 6 | 138 |
| 7 | 226 |
| 8 | 326 |
| 9 | 310 |
| 10 | 409 |
| 11 | 1138 |
| 12 | 5265 |
| 13 | 10499 |