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 | 729 |
| 2 | 39936 |
| 3 | 808704 |
| 4 | 16061328 |
| 5 | 305242992 |
| 6 | 5712070032 |
| 7 | 105294777120 |
| 8 | 1919046772584 |
| 9 | 34636116041280 |
| 10 | 620025612531912 |
| 11 | 11021514910554528 |
| 12 | 194739838779510504 |
| 13 | 3422967847878219552 |
| 14 | 59892951348957375576 |