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 | 4 |
| 3 | 8 |
| 4 | 81 |
| 5 | 243 |
| 6 | 4096 |
| 7 | 16384 |
| 8 | 390625 |
| 9 | 1953125 |
| 10 | 60466176 |
| 11 | 362797056 |
| 12 | 13841287201 |
| 13 | 96889010407 |
| 14 | 4398046511104 |
| 15 | 35184372088832 |
| 16 | 1853020188851841 |
| 17 | 16677181699666569 |
| 18 | 1000000000000000000 |
| 19 | 10000000000000000000 |
| 20 | 672749994932560009201 |