n | a(n) |
---|---|
3 | 2 |
4 | -10 |
5 | 5 |
6 | 42 |
7 | -42 |
8 | 3 |
9 | 6 |
10 | -168 |
11 | 252 |
12 | -56 |
13 | -56 |
14 | 7 |
15 | 7 |
16 | 660 |
17 | -1320 |
18 | 540 |
19 | 360 |
20 | -24 |
21 | -144 |
22 | -72 |
23 | 4 |
24 | 8 |
25 | 8 |
26 | -2574 |
27 | 6435 |
28 | -3960 |
29 | -1980 |
30 | 495 |
31 | 1485 |
32 | 495 |
33 | -90 |
34 | -90 |
35 | -180 |
36 | -90 |
37 | 9 |
38 | 9 |
39 | 9 |
40 | 10010 |
41 | -30030 |
42 | 25025 |
43 | 10010 |
44 | -5720 |
45 | -11440 |
46 | -2860 |
47 | 165 |
48 | 1980 |
49 | 990 |
50 | 1980 |
51 | 660 |
52 | -110 |
53 | -110 |
54 | -220 |
55 | -220 |
56 | -110 |
57 | 5 |
58 | 10 |
59 | 10 |
60 | 10 |
[2,-10,5,42,-42,3,6,-168,252,-56,-56,7,7,660, -1320,540,360,-24,-144,-72,4,8,8,-2574,6435,-3960, -1980,495,1485,495,-90,-90,-180,-90,9,9,9,10010, -30030,25025,10010,-5720,-11440,-2860,165,1980, 990,1980,660,-110,-110,-220,-220,-110,5,10,10,10] |