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 | 945 |
| 1 | 36465 |
| 2 | 229425 |
| 3 | 801009 |
| 4 | 2070705 |
| 5 | 4456305 |
| 6 | 8473905 |
| 7 | 14737905 |
| 8 | 23961009 |
| 9 | 36954225 |
| 10 | 54626865 |
| 11 | 77986545 |
| 12 | 108139185 |
| 13 | 146289009 |
| 14 | 193738545 |
| 15 | 251888625 |
| 16 | 322238385 |
| 17 | 406385265 |
| 18 | 506025009 |
| 19 | 622951665 |
| 20 | 759057585 |
| 21 | 916333425 |
| 22 | 1096868145 |