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 | 2 |
2 | 2 |
3 | 6 |
4 | 12 |
5 | 16 |
6 | 48 |
7 | 53 |
8 | 120 |
9 | 320 |
10 | 280 |
11 | 1120 |
12 | 2240 |
13 | 2986 |
14 | 8960 |
15 | 17920 |
16 | 26880 |
17 | 53760 |
18 | 107520 |
19 | 134400 |
20 | 268800 |
21 | 537600 |
22 | 591360 |
23 | 1182720 |
24 | 2365440 |
25 | 2956800 |
26 | 5677056 |
27 | 11354112 |