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 | 7282817 |
| 2 | 8171727 |
| 3 | 4550754022124826466 |
| 4 | 5449245977875173532 |
| 5 | 8176518705147900805 |
| 6 | 8951999555715882882349355522888 |
| 7 | 9861090464806791973258446431979 |