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 | 12 |
3 | 729 |
4 | 111440 |
5 | 31377625 |
6 | 14001201036 |
7 | 9064452341847 |
8 | 8027821828474816 |
9 | 9322437359885669613 |
10 | 13746212321035446900300 |
11 | 25094943743950232692612534 |
12 | 55574014665416527079564569056 |
13 | 146797467684802516650481763597455 |
14 | 456012687037844090869850529901126900 |
15 | 1645914373011657806464530612985244787000 |