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 | 1 |
1 | 1 |
2 | 15 |
3 | 533 |
4 | 36415 |
5 | 4624621 |
6 | 1108685495 |
7 | 513716588981 |
8 | 467874135168079 |
9 | 845152554936920445 |
10 | 3041003426951554000167 |
11 | 21840734269889733272106629 |
12 | 313415404907854466274076819391 |
13 | 8990640466019774671530066108827853 |