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 | 1 |
2 | 56 |
3 | 2831 |
4 | 141706 |
5 | 7086081 |
6 | 354307956 |
7 | 17715417331 |
8 | 885770964206 |
9 | 44288548698581 |
10 | 2214427437370456 |
11 | 110721371880729831 |
12 | 5536068594097526706 |
13 | 276803429705181511081 |
14 | 13840171485260601432956 |
15 | 692008574263037701042331 |
16 | 34600428713151923199089206 |
17 | 1730021435657596350689323581 |