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 | 1 |
| 3 | 64 |
| 4 | 729 |
| 5 | 15625 |
| 6 | 262144 |
| 7 | 4826809 |
| 8 | 85766121 |
| 9 | 1544804416 |
| 10 | 27680640625 |
| 11 | 496981290961 |
| 12 | 8916100448256 |
| 13 | 160005726539569 |
| 14 | 2871098559212689 |
| 15 | 51520374361000000 |
| 16 | 924491486192068809 |
| 17 | 16589354847268067929 |