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 | 132 |
2 | 27060 |
3 | 5269320 |
4 | 1022496552 |
5 | 198362899020 |
6 | 38481433358940 |
7 | 7465200453136272 |
8 | 1448210416843244880 |
9 | 280945355811546307860 |
10 | 54501950819034511436292 |
11 | 10573097513564898455783640 |