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 | 60 |
2 | 23940 |
3 | 9528120 |
4 | 3792167880 |
5 | 1509273288180 |
6 | 600686976527820 |
7 | 239071907384784240 |
8 | 95150018452167599760 |
9 | 37869468272055319920300 |
10 | 15071953222259565160679700 |
11 | 5998599512991034878630600360 |
12 | 2387427534217209622129818263640 |
13 | 950190160018936438572789038328420 |