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 | 560 |
3 | 7104 |
4 | 72888 |
5 | 640320 |
6 | 4985600 |
7 | 35202496 |
8 | 229089692 |
9 | 1390677728 |
10 | 7947553824 |
11 | 43070246592 |
12 | 222637403008 |
13 | 1103015334464 |
14 | 5258564956736 |
15 | 24206137227648 |
16 | 107897964171910 |
17 | 466891402634624 |
18 | 1965526100961552 |
19 | 8065514386997056 |
20 | 32315388450560032 |