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 | 8 |
| 2 | 4096 |
| 3 | 134217728 |
| 4 | 281474976710656 |
| 5 | 37778931862957161709568 |
| 6 | 324518553658426726783156020576256 |
| 7 | 178405961588244985132285746181186892047843328 |