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 | 4109290623 |
| 2 | 10440390750 |
| 3 | 24239110623 |
| 4 | 63390659373 |
| 5 | 66169625247 |
| 6 | 67492525373 |
| 7 | 72177640623 |
| 8 | 74735721872 |
| 9 | 88651359872 |
| 10 | 97510501023 |
| 11 | 99039940623 |