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) |
---|---|
0 | 2 |
1 | 2 |
2 | 5 |
3 | 217 |
4 | 331777 |
5 | 24883200001 |
6 | 139314069504000001 |
7 | 82606411253903523840000001 |
8 | 6984964247141514123629140377600000001 |
9 | 109110688415571316480344899355894085582848000000001 |
10 | 395940866122425193243875570782668457763038822400000000000000000001 |