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 | 326511477 |
| 2 | 1362174608 |
| 3 | 903267448 |
| 4 | 656347688 |
| 5 | 1853455872 |
| 6 | 693790135 |
| 7 | 1743812782 |
| 8 | 1381849689 |
| 9 | 1919384312 |
| 10 | 561030593 |
| 11 | 610902088 |
| 12 | 1730365257 |
| 13 | 1381380589 |
| 14 | 1437333698 |
| 15 | 1880143150 |
| 16 | 1861285526 |
| 17 | 135271255 |
| 18 | 2062787134 |
| 19 | 476812016 |
| 20 | 748713098 |
| 21 | 702275007 |
| 22 | 1351923632 |