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 | 22111003847 |
| 2 | 25782283783 |
| 3 | 34824831403 |
| 4 | 42970472971 |
| 5 | 44905511759 |
| 6 | 45490491349 |
| 7 | 52486961911 |
| 8 | 54560052479 |
| 9 | 55437374381 |
| 10 | 65803884467 |
| 11 | 66333011539 |