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 | 4 |
| 2 | 14 |
| 3 | 34 |
| 4 | 42 |
| 5 | 59 |
| 6 | 125 |
| 7 | 145 |
| 8 | 168 |
| 9 | 175 |
| 10 | 181 |
| 11 | 190 |
| 12 | 200 |
| 13 | 207 |