n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 3 |
4 | 16 |
5 | 5 |
6 | 576 |
7 | 2023 |
8 | 4096 |
9 | 227529 |
10 | 2656000 |
11 | 26301011 |
12 | 443667456 |
13 | 5268921853 |
14 | 294332416 |
15 | 820814907375 |
16 | 19909425135616 |
17 | 225992064764177 |
18 | 5838869363687424 |
19 | 43054524724611979 |
20 | 296380418621440000 |
[0,0,0,3,16,5,576,2023,4096,227529,2656000, 26301011,443667456,5268921853,294332416, 820814907375,19909425135616,225992064764177, 5838869363687424,43054524724611979, 296380418621440000] |