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 | 12 |
2 | 88 |
3 | 608 |
4 | 4160 |
5 | 28416 |
6 | 194048 |
7 | 1325056 |
8 | 9048064 |
9 | 61784064 |
10 | 421888000 |
11 | 2880831488 |
12 | 19671547904 |
13 | 134325731328 |
14 | 917233467392 |
15 | 6263261888512 |
16 | 42768227368960 |
17 | 292039723843584 |
18 | 1994171971796992 |
19 | 13617057983627264 |