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 | 6 |
| 3 | 9 |
| 4 | 28 |
| 5 | 216 |
| 6 | 360 |
| 7 | 496 |
| 8 | 2016 |
| 9 | 2401 |
| 10 | 8128 |
| 11 | 16758 |
| 12 | 182520 |
| 13 | 884736 |
| 14 | 1022112 |
| 15 | 1352328 |
| 16 | 1571328 |
| 17 | 1935360 |
| 18 | 2678400 |
| 19 | 33550336 |
| 20 | 54758400 |
| 21 | 101382400 |
| 22 | 119533176 |
| 23 | 136808280 |
| 24 | 163298502 |
| 25 | 198288000 |
| 26 | 618591192 |
| 27 | 691022088 |
| 28 | 782481673 |
| 29 | 796663296 |
| 30 | 1137067008 |
| 31 | 1275418369 |
| 32 | 1303102080 |