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 | 256 |
| 3 | 3281 |
| 4 | 32896 |
| 5 | 97657 |
| 6 | 839936 |
| 7 | 960801 |
| 8 | 4210816 |
| 9 | 7176641 |
| 10 | 25000192 |
| 11 | 21435889 |
| 12 | 107931776 |
| 13 | 67977561 |
| 14 | 245965056 |
| 15 | 320412617 |
| 16 | 538984576 |
| 17 | 435984841 |
| 18 | 1837220096 |
| 19 | 943531281 |
| 20 | 3212524672 |
| 21 | 3152388081 |
| 22 | 5487587584 |
| 23 | 3559590241 |
| 24 | 13815687296 |
| 25 | 7629472657 |
| 26 | 17402255616 |