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 | 1 |
3 | 37 |
4 | 289 |
5 | 411701 |
6 | 28976689 |
7 | 1273783660297 |
8 | 870606927590401 |
9 | 1051623015879083528521 |
10 | 7387282445437833999729601 |
11 | 228573356812047967600677951727277 |
12 | 17196096115608785185990414864152913921 |
13 | 12984855868007714242218321109394633690404079101 |