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 | 6 |
| 2 | 8 |
| 3 | 16 |
| 4 | 26 |
| 5 | 28 |
| 6 | 76 |
| 7 | 148 |
| 8 | 159 |
| 9 | 808 |
| 10 | 848 |
| 11 | 916 |
| 12 | 1143 |
| 13 | 4036 |
| 14 | 4959 |
| 15 | 43239 |
| 16 | 73432 |
| 17 | 98716 |
| 18 | 144039 |
| 19 | 146132 |