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 | 2351 |
| 2 | 3896 |
| 3 | 4799 |
| 4 | 4827 |
| 5 | 5417 |
| 6 | 5835 |
| 7 | 6691 |
| 8 | 6843 |
| 9 | 9748 |
| 10 | 9967 |
| 11 | 10723 |
| 12 | 11559 |
| 13 | 12163 |
| 14 | 12394 |
| 15 | 12891 |
| 16 | 13971 |
| 17 | 14188 |
| 18 | 14907 |
| 19 | 15049 |
| 20 | 15544 |