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 | 3 |
3 | 23 |
4 | 290 |
5 | 5104 |
6 | 115374 |
7 | 3185972 |
8 | 103946688 |
9 | 3912527016 |
10 | 166884627360 |
11 | 7955159511672 |
12 | 419106982360560 |
13 | 24182042474691984 |
14 | 1516563901865906880 |
15 | 102717031449780063360 |
16 | 7472238163167018081024 |