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 | 90239171293339457 |
2 | 43217672330080936976 |
3 | 6822171645549542113537 |
4 | 497455247066570553051152 |
5 | 20549128177340906621890817 |
6 | 24223393095189686902587392 |
7 | 549140647573975773898200592 |