n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 8 |
4 | 1 |
5 | 48 |
6 | 180 |
7 | 1 |
8 | 160 |
9 | 3204 |
10 | 8064 |
11 | 1 |
12 | 400 |
13 | 24972 |
14 | 311328 |
15 | 604800 |
16 | 1 |
17 | 840 |
18 | 125468 |
19 | 4654656 |
20 | 42454080 |
21 | 68428800 |
22 | 1 |
23 | 1568 |
24 | 476728 |
25 | 40968960 |
26 | 1073980368 |
27 | 7803233280 |
28 | 10897286400 |
29 | 1 |
30 | 2688 |
31 | 1490328 |
32 | 254542720 |
33 | 15076235088 |
34 | 306406471680 |
[1,1,8,1,48,180,1,160,3204,8064,1,400,24972, 311328,604800,1,840,125468,4654656,42454080, 68428800,1,1568,476728,40968960,1073980368, 7803233280,10897286400,1,2688,1490328,254542720, 15076235088,306406471680] |