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) |
|---|---|
| 0 | 1023 |
| 1 | 31775 |
| 2 | 105699 |
| 3 | 175468 |
| 4 | 218805 |
| 5 | 308665 |
| 6 | 350926 |
| 7 | 663367 |
| 8 | 1199817 |
| 9 | 1672664 |
| 10 | 1974427 |
| 11 | 2604591 |
| 12 | 3830432 |
| 13 | 4703428 |
| 14 | 7394586 |
| 15 | 9170672 |
| 16 | 11758717 |
| 17 | 12673583 |
| 18 | 13425845 |
| 19 | 14932646 |
| 20 | 23412126 |
| 21 | 45547907 |
| 22 | 50761481 |
| 23 | 84010699 |