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 | 3 |
3 | 10 |
4 | 93 |
5 | 2521 |
6 | 612696 |
7 | 4019900977 |
8 | 6409020585966267 |
9 | 67040619014505181883304178 |
10 | 1118048584563024433220786501983631190591549 |
11 | 195042693446883195450571898296824337898272003171567594807867055549521 |