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) |
---|---|
6 | 144 |
7 | 11508 |
8 | 545664 |
9 | 20469456 |
10 | 678857760 |
11 | 21047130720 |
12 | 629779328640 |
13 | 18547337128320 |
14 | 544474197146880 |
15 | 16067754570067200 |
16 | 479436489384652800 |
17 | 14522782898521497600 |
18 | 447847214484186316800 |
19 | 14087092606079728435200 |