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 | 1302540 |
| 2 | 1437936 |
| 3 | 123552 |
| 4 | 232968 |
| 5 | 34704 |
| 6 | 11388 |
| 7 | 9360 |
| 8 | 9360 |
| 9 | 540 |
| 10 | 84 |
| 11 | 78 |