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 | 3 |
2 | 16 |
3 | 150 |
4 | 2016 |
5 | 42336 |
6 | 1048320 |
7 | 33679800 |
8 | 1203840000 |
9 | 51753461760 |
10 | 2778808032000 |
11 | 158404546460160 |
12 | 10690579965542400 |
13 | 793627573939200000 |
14 | 61438811607613440000 |
15 | 5171227710555658752000 |
16 | 488050626303556459315200 |
17 | 50980860352307128320000000 |