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 | 1 |
1 | 1 |
2 | 1 |
3 | 35 |
4 | 728 |
5 | 48824 |
6 | 7170984 |
7 | 1418111064 |
8 | 479963197440 |
9 | 235727037775872 |
10 | 170423013422592000 |
11 | 163854260184125952000 |
12 | 214343327259234349056000 |
13 | 360795240553638133592064000 |
14 | 778954481701636984110452736000 |
15 | 2095759092922096320907078496256000 |