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) |
---|---|
5 | 5 |
6 | 61 |
7 | 662 |
8 | 7266 |
9 | 83664 |
10 | 1023120 |
11 | 13335840 |
12 | 185280480 |
13 | 2739623040 |
14 | 43018335360 |
15 | 715588473600 |
16 | 12579100934400 |
17 | 233114750668800 |
18 | 4543906893926400 |
19 | 92958909332889600 |
20 | 1991938519194624000 |
21 | 44623477666639872000 |
22 | 1043248655289544704000 |
23 | 25411783120505413632000 |
24 | 643930650271059959808000 |