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 | 168 |
2 | 5616 |
3 | 120960 |
4 | 372000 |
5 | 5630688 |
6 | 49448448 |
7 | 84913920 |
8 | 212427600 |
9 | 810534816 |
10 | 17108582400 |
11 | 6950204928 |
12 | 16934047920 |
13 | 78156525216 |
14 | 304668000000 |
15 | 846083360304 |
16 | 499631102880 |
17 | 851974934400 |
18 | 5492021821440 |
19 | 3509844434208 |
20 | 7980059337600 |
21 | 11681731985616 |
22 | 23800278205248 |