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 | 0 |
1 | 1 |
2 | 2 |
3 | 10395 |
4 | 709721037200 |
5 | 11641222531417506431654250 |
6 | 94310884171276301089942905465465961965897600 |
7 | 1948497841630989653689709780233830548909045113177792777217829860522656 |
8 | 192558458967017735390472923791964989275151544601992192306693834632003663346431678074519409150869009600 |