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 | 1 |
| 1 | 1 |
| 2 | 3 |
| 3 | 27 |
| 4 | 243 |
| 5 | 6561 |
| 6 | 531441 |
| 7 | 43046721 |
| 8 | 10460353203 |
| 9 | 7625597484987 |
| 10 | 5559060566555523 |
| 11 | 12157665459056928801 |
| 12 | 79766443076872509863361 |
| 13 | 523347633027360537213511521 |
| 14 | 10301051460877537453973547267843 |