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 | 8061827 |
| 2 | 60529549 |
| 3 | 82490423 |
| 4 | 213819827 |
| 5 | 245990821 |
| 6 | 360350923 |
| 7 | 364661627 |
| 8 | 465966527 |
| 9 | 494501773 |
| 10 | 531794155 |
| 11 | 651012673 |
| 12 | 661327077 |
| 13 | 665519027 |
| 14 | 693770521 |
| 15 | 765921647 |
| 16 | 800254429 |
| 17 | 826112857 |
| 18 | 836818573 |
| 19 | 885970253 |
| 20 | 914588627 |
| 21 | 930996623 |
| 22 | 936321349 |
| 23 | 958710973 |
| 24 | 992890427 |
| 25 | 1069677149 |