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 | 64 |
| 2 | 729 |
| 3 | 15625 |
| 4 | 117649 |
| 5 | 1771561 |
| 6 | 4826809 |
| 7 | 24137569 |
| 8 | 47045881 |
| 9 | 148035889 |
| 10 | 594823321 |
| 11 | 887503681 |
| 12 | 2565726409 |
| 13 | 4750104241 |
| 14 | 6321363049 |
| 15 | 10779215329 |
| 16 | 22164361129 |
| 17 | 42180533641 |
| 18 | 51520374361 |
| 19 | 90458382169 |
| 20 | 128100283921 |