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 | 14 |
2 | 134 |
3 | 1132 |
4 | 9028 |
5 | 69848 |
6 | 531224 |
7 | 3999856 |
8 | 29936656 |
9 | 223244768 |
10 | 1661090912 |
11 | 12342768832 |
12 | 91636134976 |
13 | 679979479424 |
14 | 5044125163904 |
15 | 37410199666432 |
16 | 277422140424448 |
17 | 2057118896434688 |
18 | 15253073982785024 |
19 | 113094845314640896 |