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 | 2 |
2 | 16 |
3 | 222 |
4 | 4416 |
5 | 114660 |
6 | 3676814 |
7 | 140408338 |
8 | 6222858240 |
9 | 314006546124 |
10 | 17774855765140 |
11 | 1115507717954432 |
12 | 76871991664546170 |
13 | 5770732305836768712 |
14 | 468750121409142448386 |
15 | 40964179307489016777630 |
16 | 3832326196169482368117760 |