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 | 258 |
2 | 66563 |
3 | 17172996 |
4 | 4430566405 |
5 | 1143068959494 |
6 | 294907360983047 |
7 | 76084956064666632 |
8 | 19629623757323008009 |
9 | 5064366844433271399690 |
10 | 1306587016240026698112011 |
11 | 337094385823082454841499148 |