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 | 1 |
2 | 13 |
3 | 127 |
4 | 21079 |
5 | 5748277 |
6 | 12575820727 |
7 | 76137769800001 |
8 | 2378969789430032869 |
9 | 263966921383940194614823 |
10 | 128008718415112846211347561597 |
11 | 240383035701447602719960666753525867 |
12 | 1863847508172945183054545696402414919578641 |