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 | 24 |
2 | 2880 |
3 | 43545600 |
4 | 5230697472000 |
5 | 2432902008176640000 |
6 | 3102242008666197196800000 |
7 | 8841761993739701954543616000000 |
8 | 49205466506600690141269768273920000000 |
9 | 485663859076129603777149565235783270400000000 |
10 | 7911522544013240381082219675638737768808448000000000 |