n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 0 |
4 | 6 |
5 | 0 |
6 | 12 |
7 | 0 |
8 | 108 |
9 | 108 |
10 | 0 |
11 | 720 |
12 | 720 |
13 | 0 |
14 | 7920 |
15 | 11160 |
16 | 3240 |
17 | 0 |
18 | 90720 |
19 | 136080 |
20 | 45360 |
21 | 0 |
22 | 1300320 |
23 | 2222640 |
24 | 1058400 |
25 | 136080 |
26 | 0 |
27 | 20563200 |
28 | 37376640 |
29 | 20079360 |
30 | 3265920 |
31 | 0 |
32 | 372314880 |
33 | 726667200 |
34 | 453146400 |
35 | 106142400 |
36 | 7348320 |
[1,0,0,6,0,12,0,108,108,0,720,720,0,7920,11160, 3240,0,90720,136080,45360,0,1300320,2222640, 1058400,136080,0,20563200,37376640,20079360, 3265920,0,372314880,726667200,453146400,106142400, 7348320] |