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 | 5 |
3 | 149 |
4 | 20569 |
5 | 11749641 |
6 | 26649774581 |
7 | 236837126431501 |
8 | 8237168505776637425 |
9 | 1125036467745713090813969 |
10 | 606147434557459526483161067501 |
11 | 1293596348252277644272081532560154645 |
12 | 10970544241076481629439275072320816659677161 |