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 | 5348063769211699200 |
2 | 480860607452861427947598643200 |
3 | 78099458182389588115529148326215680000 |
4 | 25761093646334667714843750000000000000000000 |
5 | 85057500275967538647136529625446531799449748111360000 |