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 | 1111111111 |
| 2 | 137 |
| 3 | 1111111113 |
| 4 | 22 |
| 5 | 1157 |
| 6 | 123 |
| 7 | 1111111117 |
| 8 | 179 |
| 9 | 11133 |