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 | 36 |
| 2 | 56 |
| 3 | 63 |
| 4 | 65 |
| 5 | 72 |
| 6 | 84 |
| 7 | 104 |
| 8 | 105 |
| 9 | 126 |
| 10 | 130 |
| 11 | 140 |
| 12 | 156 |
| 13 | 168 |
| 14 | 180 |
| 15 | 210 |