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) |
---|---|
0 | 11 |
1 | 90 |
2 | 372 |
3 | 1512 |
4 | 6096 |
5 | 24480 |
6 | 98112 |
7 | 392832 |
8 | 1572096 |
9 | 6289920 |
10 | 25162752 |
11 | 100657152 |
12 | 402640896 |
13 | 1610588160 |
14 | 6442401792 |
15 | 25769705472 |
16 | 103079018496 |
17 | 412316467200 |
18 | 1649266655232 |
19 | 6597068193792 |
20 | 26388275920896 |