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 | 6 |
2 | 30 |
3 | 264 |
4 | 4179 |
5 | 97758 |
6 | 3000084 |
7 | 113020056 |
8 | 5018695542 |
9 | 255724146876 |
10 | 14671199172480 |
11 | 934467807541824 |
12 | 65366076594301044 |
13 | 4978197982191048600 |
14 | 409875168025688997456 |
15 | 36268233577292228677728 |
16 | 3431775207222740657912472 |
17 | 345742547371677388835049744 |
18 | 36948141363745699171977916032 |
19 | 4174429749114285739841190548928 |