n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 1 |
3 | 20 |
4 | 8 |
5 | 1 |
6 | 592 |
7 | 240 |
8 | 36 |
9 | 2 |
10 | 33888 |
11 | 14208 |
12 | 2400 |
13 | 192 |
14 | 6 |
15 | 3134208 |
16 | 1355520 |
17 | 248640 |
18 | 24000 |
19 | 1200 |
20 | 24 |
21 | 423974400 |
22 | 188052480 |
23 | 36599040 |
24 | 3978240 |
25 | 252000 |
26 | 8640 |
27 | 120 |
28 | 78722795520 |
29 | 35613849600 |
30 | 7240020480 |
31 | 853977600 |
32 | 62657280 |
33 | 2822400 |
34 | 70560 |
35 | 720 |
36 | 19193652817920 |
37 | 8816953098240 |
38 | 1851920179200 |
[1,2,1,20,8,1,592,240,36,2,33888,14208,2400,192,6, 3134208,1355520,248640,24000,1200,24,423974400, 188052480,36599040,3978240,252000,8640,120, 78722795520,35613849600,7240020480,853977600, 62657280,2822400,70560,720,19193652817920, 8816953098240,1851920179200] |