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 | 20 |
| 2 | 21 |
| 3 | 24 |
| 4 | 32 |
| 5 | 48 |
| 6 | 64 |
| 7 | 72 |
| 8 | 96 |
| 9 | 100 |
| 10 | 144 |
| 11 | 147 |
| 12 | 199 |
| 13 | 288 |
| 14 | 576 |