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 | 1 |
| 2 | 19 |
| 3 | 23 |
| 4 | 25 |
| 5 | 113 |
| 6 | 467 |
| 7 | 697 |
| 8 | 3377 |
| 9 | 7153 |
| 10 | 34595 |
| 11 | 41807 |
| 12 | 62675 |
| 13 | 66781 |
| 14 | 271591 |