n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | 1 |
4 | 2 |
5 | -3 |
6 | 1 |
7 | -5 |
8 | 11 |
9 | -6 |
10 | 1 |
11 | 10 |
12 | -45 |
13 | 35 |
14 | -10 |
15 | 1 |
16 | 35 |
17 | 175 |
18 | -210 |
19 | 85 |
20 | -15 |
21 | 1 |
22 | -910 |
23 | -315 |
24 | 1225 |
25 | -700 |
26 | 175 |
27 | -21 |
28 | 1 |
29 | 11935 |
30 | -6265 |
31 | -5670 |
32 | 5565 |
33 | -1890 |
34 | 322 |
35 | -28 |
36 | 1 |
37 | -134750 |
38 | 139755 |
39 | -5005 |
40 | -39270 |
41 | 19425 |
42 | -4410 |
43 | 546 |
44 | -36 |
45 | 1 |
46 | 1376375 |
47 | -2127125 |
[1,-1,1,2,-3,1,-5,11,-6,1,10,-45,35,-10,1,35,175, -210,85,-15,1,-910,-315,1225,-700,175,-21,1,11935, -6265,-5670,5565,-1890,322,-28,1,-134750,139755, -5005,-39270,19425,-4410,546,-36,1,1376375, -2127125] |