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 | 11 |
2 | 6061 |
3 | 2733511 |
4 | 1215842661 |
5 | 540144000000 |
6 | 239933520731861 |
7 | 106577890632874111 |
8 | 47341582784338831461 |
9 | 21028987835540967334811 |
10 | 9341012640240002304000000 |
11 | 4149249488236281570533713211 |
12 | 1843084039808720108847180812661 |
13 | 818692341198182161542031245824911 |