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 | 2 |
2 | 7 |
3 | 30 |
4 | 143 |
5 | 729 |
6 | 3876 |
7 | 21321 |
8 | 120195 |
9 | 690816 |
10 | 4032807 |
11 | 23846485 |
12 | 142530516 |
13 | 859719414 |
14 | 5226571568 |
15 | 31992109155 |
16 | 197002217763 |
17 | 1219554190530 |
18 | 7585453430037 |
19 | 47380560231549 |
20 | 297081856642195 |
21 | 1869191995298989 |
22 | 11797744585161792 |
23 | 74678247991840230 |
24 | 473954364916279312 |