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 | 4 |
2 | 4 |
3 | 32 |
4 | 144 |
5 | 704 |
6 | 3392 |
7 | 16384 |
8 | 79104 |
9 | 381952 |
10 | 1844224 |
11 | 8904704 |
12 | 42995712 |
13 | 207601664 |
14 | 1002389504 |
15 | 4839964672 |
16 | 23369416704 |
17 | 112837525504 |
18 | 544827768832 |
19 | 2630661177344 |
20 | 12701955784704 |
21 | 61330467848192 |
22 | 296129694531584 |
23 | 1429840649519104 |
24 | 6903881376202752 |