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 | 2 |
2 | 48 |
3 | 11232 |
4 | 24261120 |
5 | 475566474240 |
6 | 84129611558952960 |
7 | 134068444202678083338240 |
8 | 1923442429811445711790394572800 |
9 | 248381049201184165590947520186915225600 |
10 | 288678833735376059528974260112416365258106470400 |