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 | 2 |
| 2 | 9 |
| 3 | 64 |
| 4 | 81 |
| 5 | 7776 |
| 6 | 15625 |
| 7 | 2097152 |
| 8 | 6561 |
| 9 | 262144 |
| 10 | 3486784401 |
| 11 | 743008370688 |
| 12 | 244140625 |
| 13 | 793714773254144 |
| 14 | 3937376385699289 |
| 15 | 1152921504606846976 |
| 16 | 43046721 |
| 17 | 2185911559738696531968 |
| 18 | 3814697265625 |