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 | 30 |
3 | 3564 |
4 | 2591892 |
5 | 13309150824 |
6 | 472846514324760 |
7 | 66010378571766577008 |
8 | 57420388405507315431721104 |
9 | 346655903509457555048839231419168 |
10 | 13346176825705020413432642810638228113120 |
11 | 3550829168059531965851571481124814713651514707136 |