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 | 31 |
| 2 | 34 |
| 3 | 39 |
| 4 | 43 |
| 5 | 47 |
| 6 | 51 |
| 7 | 56 |
| 8 | 59 |
| 9 | 68 |