n | a(n) |
---|---|
1 | -1 |
2 | -1 |
3 | 1 |
4 | -1 |
5 | 2 |
6 | -1 |
7 | -1 |
8 | 3 |
9 | -3 |
10 | 1 |
11 | -1 |
12 | 4 |
13 | -6 |
14 | 4 |
15 | -1 |
16 | -1 |
17 | 5 |
18 | -10 |
19 | 10 |
20 | -5 |
21 | 1 |
22 | -1 |
23 | 7 |
24 | -15 |
25 | 20 |
26 | -15 |
27 | 6 |
28 | -1 |
29 | -1 |
30 | 9 |
31 | -23 |
32 | 35 |
33 | -35 |
34 | 21 |
35 | -7 |
36 | 1 |
37 | -1 |
38 | 11 |
39 | -34 |
40 | 59 |
41 | -70 |
42 | 56 |
43 | -28 |
44 | 8 |
45 | -1 |
46 | -1 |
47 | 13 |
48 | -48 |
49 | 96 |
50 | -130 |
51 | 126 |
52 | -84 |
53 | 36 |
54 | -9 |
55 | 1 |
56 | -1 |
57 | 15 |
58 | -65 |
59 | 150 |
60 | -230 |
61 | 257 |
62 | -210 |
63 | 120 |
64 | -45 |
65 | 10 |
66 | -1 |
[-1,-1,1,-1,2,-1,-1,3,-3,1,-1,4,-6,4,-1,-1,5,-10, 10,-5,1,-1,7,-15,20,-15,6,-1,-1,9,-23,35,-35,21, -7,1,-1,11,-34,59,-70,56,-28,8,-1,-1,13,-48,96, -130,126,-84,36,-9,1,-1,15,-65,150,-230,257,-210, 120,-45,10,-1] |