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 | 15 |
| 2 | 205 |
| 3 | 515 |
| 4 | 1465 |
| 5 | 1795 |
| 6 | 1895 |
| 7 | 2105 |
| 8 | 3265 |
| 9 | 3505 |
| 10 | 3665 |
| 11 | 4105 |
| 12 | 4415 |
| 13 | 4535 |
| 14 | 4555 |
| 15 | 4685 |
| 16 | 5045 |
| 17 | 6185 |
| 18 | 7115 |
| 19 | 7835 |
| 20 | 8135 |
| 21 | 8185 |
| 22 | 9655 |
| 23 | 9865 |
| 24 | 10085 |
| 25 | 10645 |
| 26 | 11015 |
| 27 | 11405 |
| 28 | 12085 |
| 29 | 12295 |
| 30 | 12385 |
| 31 | 13235 |
| 32 | 14395 |
| 33 | 16045 |
| 34 | 16355 |
| 35 | 16735 |
| 36 | 17065 |