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 | 2 |
2 | 5 |
3 | 31 |
4 | 1171 |
5 | 1638151 |
6 | 3146427633211 |
7 | 11417451157987217266902031 |
8 | 148220146017562180410722652131732909019133677172771 |
9 | 24679246312469754122885261982560498845861213427729059585299568584375038492624323416323464976525500951 |