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 | 7392 |
2 | 267711444 |
3 | 11489451294720 |
4 | 527048385075849780 |
5 | 25051434899696246587392 |
6 | 1217325447549161369383451760 |
7 | 60050961586064738516089033457664 |
8 | 2994861478939539397101967737771147060 |
9 | 150602318360773064327512837557840362078208 |