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 | 72057077817486762 |
2 | 1730765619478158988145732552396988 |
3 | 53449202736673017618531986349855982755746789411928 |
4 | 1797329777810042652977395039318917887548824174775847443050340652592 |