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 | 8 |
3 | 130 |
4 | 3250 |
5 | 110336 |
6 | 4744984 |
7 | 247321096 |
8 | 15155937500 |
9 | 1067967873280 |
10 | 85084447796416 |
11 | 7562971176299936 |
12 | 742055168686622872 |
13 | 79662784245760000000 |
14 | 9288538211005096189280 |
15 | 1168938868353871429273216 |
16 | 157924822350438542185141264 |