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) |
---|---|
1 | 1 |
2 | 6 |
3 | 108 |
4 | 4488 |
5 | 376200 |
6 | 58652640 |
7 | 16119956160 |
8 | 7519632382080 |
9 | 5788821019685760 |
10 | 7197150396467808000 |
11 | 14206044114169232371200 |
12 | 43903287397136367836697600 |
13 | 210012592354755890839147008000 |
14 | 1540026232221309103088828327116800 |
15 | 17170286302440610680613970557956096000 |
16 | 289015112280462271460535463614055526400000 |