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 | 114 |
5 | 894 |
6 | 13155 |
7 | 127041 |
8 | 2219826 |
9 | 44489860 |
10 | 1023485967 |
11 | 26436195405 |
12 | 755182183459 |
13 | 23609378957430 |
14 | 802775563829902 |
15 | 29480898988179429 |
16 | 1162849454580682365 |