n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 720 |
12 | 720 |
13 | 15120 |
14 | 15120 |
15 | 191520 |
16 | 191520 |
17 | 1905120 |
18 | 1905120 |
19 | 16435440 |
20 | 16435440 |
21 | 129230640 |
22 | 129229920 |
23 | 953029440 |
24 | 953028720 |
25 | 6711344640 |
26 | 6711329520 |
27 | 45674188560 |
28 | 45674173440 |
29 | 302899156560 |
30 | 302898965040 |
31 | 1969147121760 |
32 | 1969146930240 |
[0,0,0,0,0,0,0,0,0,0,720,720,15120,15120,191520, 191520,1905120,1905120,16435440,16435440, 129230640,129229920,953029440,953028720, 6711344640,6711329520,45674188560,45674173440, 302899156560,302898965040,1969147121760, 1969146930240] |