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) |
---|---|
2 | 2 |
3 | 11 |
4 | 87 |
5 | 908 |
6 | 11824 |
7 | 184944 |
8 | 3381341 |
9 | 70805696 |
10 | 1671605646 |
11 | 43938023168 |
12 | 1272792377875 |
13 | 40291409169408 |
14 | 1383927524621468 |
15 | 51265193822056448 |
16 | 2037343816037147001 |
17 | 86467962304018300928 |
18 | 3903480077867017448410 |
19 | 186771397981175865606144 |
20 | 9441767566333191196904591 |