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 | 59980383884075203672726385914533642240000 |
2 | 67806677896800158816511248022114282163091244291914415200010240000 |
3 | 7084630453281025440882493116981310890142026281589018852388680249504694272000000000 |