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 | 6 |
3 | 1055 |
4 | 14606314 |
5 | 33143919758680 |
6 | 22267046989512672170336 |
7 | 7285866264181337147045855103986688 |
8 | 1781649668242877630192672905891678928849224925184 |
9 | 473327995970000906910794932602675277099003301525093377217468301312 |
10 | 190409117523115245360631492077956735203951134543617722726883256728186285522700472418304 |