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) |
---|---|
9 | 1 |
10 | 45 |
11 | 1156 |
12 | 22321 |
13 | 360704 |
14 | 5158652 |
15 | 67512671 |
16 | 826325926 |
17 | 9601854284 |
18 | 107074391802 |
19 | 1155110296163 |
20 | 12128784832510 |
21 | 124544257464575 |
22 | 1255354199998891 |
23 | 12457896065009874 |
24 | 122014591067156240 |
25 | 1181759128040203056 |
26 | 11337243349606910986 |
27 | 107879491494316487583 |