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 | 73 |
| 3 | 728 |
| 4 | 7633 |
| 5 | 82088 |
| 6 | 893593 |
| 7 | 9782648 |
| 8 | 107374753 |
| 9 | 1179950408 |
| 10 | 12973595113 |
| 11 | 142680249368 |
| 12 | 1569336258673 |
| 13 | 17261966423528 |
| 14 | 189877968549433 |
| 15 | 2088639343496888 |
| 16 | 22974941225731393 |
| 17 | 252723895719373448 |