n | a(n) |
---|---|
3 | 1 |
4 | 3 |
5 | 6 |
6 | 1 |
7 | 12 |
8 | 70 |
9 | 100 |
10 | 45 |
11 | 10 |
12 | 60 |
13 | 720 |
14 | 2445 |
15 | 3525 |
16 | 2637 |
17 | 1125 |
18 | 195 |
19 | 360 |
20 | 7560 |
21 | 46830 |
22 | 132951 |
23 | 210861 |
24 | 205905 |
25 | 123795 |
26 | 40950 |
27 | 5712 |
28 | 2520 |
29 | 84000 |
30 | 835800 |
31 | 3915240 |
32 | 10549168 |
33 | 18092368 |
34 | 20545920 |
35 | 15337560 |
36 | 7193760 |
37 | 1922760 |
38 | 223440 |
39 | 20160 |
40 | 997920 |
41 | 14757120 |
42 | 103692960 |
43 | 423918432 |
44 | 1119730032 |
45 | 2014030656 |
46 | 2516883516 |
47 | 2181661020 |
48 | 1285377660 |
49 | 491282820 |
50 | 109907280 |
51 | 10929600 |
[1,3,6,1,12,70,100,45,10,60,720,2445,3525,2637, 1125,195,360,7560,46830,132951,210861,205905, 123795,40950,5712,2520,84000,835800,3915240, 10549168,18092368,20545920,15337560,7193760, 1922760,223440,20160,997920,14757120,103692960, 423918432,1119730032,2014030656,2516883516, 2181661020,1285377660,491282820,109907280, 10929600] |