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 | 1 |
2 | 239 |
3 | 160801 |
4 | 222359759 |
5 | 525750911041 |
6 | 1898604115708079 |
7 | 9723130520022672481 |
8 | 67030256200148854573199 |
9 | 598528825179130480174293121 |
10 | 6719801498668147110144664875119 |
11 | 92651189588518508157161032926540961 |