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 | 4 |
4 | 6 |
5 | 12 |
6 | 20 |
7 | 30 |
8 | 40 |
9 | 60 |
10 | 120 |
11 | 240 |
12 | 360 |
13 | 420 |
14 | 840 |
15 | 1260 |
16 | 2520 |
17 | 5040 |
18 | 8640 |
19 | 10080 |
20 | 15120 |
21 | 20160 |
22 | 30240 |
23 | 60480 |
24 | 120960 |
25 | 181440 |
26 | 362880 |
27 | 544320 |
28 | 786240 |
29 | 1572480 |
30 | 1874880 |
31 | 3749760 |
32 | 5624640 |
33 | 7862400 |
34 | 14938560 |
35 | 23587200 |
36 | 24373440 |
37 | 31872960 |
38 | 63745920 |
39 | 95618880 |