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 | 255945 |
| 2 | 2645268 |
| 3 | 3218870 |
| 4 | 4657555 |
| 5 | 4657556 |
| 6 | 5130874 |
| 7 | 5425806 |
| 8 | 5961931 |
| 9 | 6653783 |
| 10 | 9036112 |
| 11 | 11867965 |
| 12 | 13249047 |
| 13 | 13255651 |
| 14 | 15684440 |
| 15 | 18548887 |
| 16 | 20316848 |
| 17 | 22107705 |
| 18 | 22564362 |
| 19 | 23503699 |
| 20 | 28388441 |
| 21 | 28580580 |
| 22 | 29435972 |
| 23 | 30584158 |
| 24 | 31678241 |