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 | 32 |
2 | 540 |
3 | 7680 |
4 | 105000 |
5 | 1451520 |
6 | 20744640 |
7 | 309657600 |
8 | 4849891200 |
9 | 79833600000 |
10 | 1381360780800 |
11 | 25107347865600 |
12 | 478826764416000 |
13 | 9568689242112000 |
14 | 200074178304000000 |
15 | 4370687116443648000 |
16 | 99607063051431936000 |