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 | 744 |
2 | 393768 |
3 | 210962976 |
4 | 112966533672 |
5 | 60492691156464 |
6 | 32393330061359904 |
7 | 17346357971979746880 |
8 | 9288829947058862457384 |
9 | 4974090926254339741926216 |
10 | 2663584184830281769743846768 |
11 | 1426327104764356980195826984032 |