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 | 2 |
3 | 56 |
4 | 3 |
5 | 210 |
6 | 166320 |
7 | 4 |
8 | 504 |
9 | 360360 |
10 | 4084080 |
11 | 5 |
12 | 1260 |
13 | 720720 |
14 | 17907120 |
15 | 1396755360 |
16 | 6 |
17 | 1365 |
18 | 2162160 |
19 | 73513440 |
20 | 4190266080 |
21 | 698377680 |
22 | 7 |
23 | 1680 |
24 | 5045040 |
25 | 75675600 |
26 | 4655851200 |
27 | 13967553600 |
28 | 146659312800 |
29 | 8 |
30 | 1716 |
31 | 5765760 |
32 | 220540320 |
33 | 4942365120 |
34 | 27935107200 |
35 | 293318625600 |
36 | 1075501627200 |