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 | 10 |
| 3 | 11 |
| 4 | 28 |
| 5 | 149 |
| 6 | 172 |
| 7 | 185 |
| 8 | 754 |
| 9 | 815 |
| 10 | 1510 |
| 11 | 1594 |
| 12 | 3160 |
| 13 | 3755 |
| 14 | 10654 |
| 15 | 12743 |
| 16 | 71807 |
| 17 | 155957 |