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 | 50221174 |
| 2 | 251105873 |
| 3 | 346765253 |
| 4 | 387421583 |
| 5 | 394594943 |
| 6 | 526392311 |
| 7 | 645706283 |
| 8 | 657658237 |
| 9 | 689544697 |
| 10 | 689544698 |
| 11 | 695921989 |
| 12 | 774842071 |
| 13 | 780158669 |
| 14 | 782015431 |