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 | 0 |
| 1 | 1 |
| 2 | 256 |
| 3 | 390625 |
| 4 | 43046721 |
| 5 | 5764801 |
| 6 | 6561 |
| 7 | 78310985281 |
| 8 | 815730721 |
| 9 | 9682651996416 |
| 10 | 100000000 |
| 11 | 11019960576 |
| 12 | 128063081718016 |
| 13 | 1370114370683136 |
| 14 | 1475789056 |
| 15 | 152587890625 |
| 16 | 1679616 |
| 17 | 1785793904896 |
| 18 | 1853020188851841 |
| 19 | 191707312997281 |