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 | 1 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 8 |
5 | 56 |
6 | 522 |
7 | 5972 |
8 | 424954 |
9 | 16560881 |
10 | 1528544877 |
11 | 483389731955 |
12 | 70609119680761 |
13 | 53933819677734187 |
14 | 58734216507052608587 |
15 | 38789122414735365076327 |
16 | 202547156817505166242299130 |
17 | 712808848212730366850407506134 |
18 | 2914935606380176735260119042755221 |