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) |
---|---|
1 | 0 |
2 | 3 |
3 | 115 |
4 | 5033 |
5 | 39916789 |
6 | 6227020787 |
7 | 355687428095983 |
8 | 121645100408831981 |
9 | 25852016738884976639977 |
10 | 8841761993739701954543615999971 |
11 | 8222838654177922817725562879999969 |
12 | 13763753091226345046315979581580902399999963 |