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) |
---|---|
0 | 0 |
1 | 0 |
2 | 2 |
3 | 5514234 |
4 | 2883040542828 |
5 | 40804091270010980 |
6 | 60520556880158419470 |
7 | 21901769993996949991662 |
8 | 3041658168762971457654584 |
9 | 211558602330274827202235208 |
10 | 8728129703136293355833601210 |
11 | 239394223814453881755898003490 |
12 | 4731013227415233819791988908772 |