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 | 8 |
3 | 60 |
4 | 606 |
5 | 6795 |
6 | 96145 |
7 | 1458051 |
8 | 25584020 |
9 | 487911129 |
10 | 10231475323 |
11 | 230541036627 |
12 | 5647620829862 |
13 | 146760059424017 |
14 | 4075332758190265 |
15 | 119876230004510557 |
16 | 3727336891407329320 |
17 | 121841674696261466385 |
18 | 4187995620589733257695 |
19 | 150589951713517027739551 |