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 | 10321920 |
1 | 371589120 |
2 | 29727129600 |
3 | 3923981107200 |
4 | 753404372582400 |
5 | 195885136871424000 |
6 | 65817405988798464000 |
7 | 27643310515295354880000 |
8 | 14153374983831221698560000 |
9 | 8661865490104707679518720000 |