n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 150 |
4 | 6 |
5 | 18 |
6 | 13032 |
7 | 1440 |
8 | 4992 |
9 | 672 |
10 | 1440 |
11 | 288 |
12 | 576 |
13 | 0 |
14 | 24 |
15 | 0 |
16 | 96 |
17 | 3513720 |
18 | 693840 |
19 | 2626800 |
20 | 604200 |
21 | 1451400 |
22 | 468000 |
23 | 962400 |
24 | 252000 |
25 | 425400 |
26 | 190800 |
27 | 379200 |
28 | 97200 |
29 | 205440 |
30 | 100800 |
31 | 132000 |
32 | 28800 |
33 | 108000 |
34 | 28800 |
35 | 44400 |
36 | 33600 |
37 | 61200 |
38 | 9600 |
39 | 14400 |
40 | 0 |
[1,6,150,6,18,13032,1440,4992,672,1440,288,576,0, 24,0,96,3513720,693840,2626800,604200,1451400, 468000,962400,252000,425400,190800,379200,97200, 205440,100800,132000,28800,108000,28800,44400, 33600,61200,9600,14400,0] |