n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | -1 |
4 | 0 |
5 | -1 |
6 | 2 |
7 | -1 |
8 | 0 |
9 | 1 |
10 | 4 |
11 | -1 |
12 | -2 |
13 | -1 |
14 | 6 |
15 | 5 |
16 | 0 |
17 | -1 |
18 | -8 |
19 | -1 |
20 | -12 |
21 | 7 |
22 | 10 |
23 | -1 |
24 | 6 |
25 | 3 |
26 | 12 |
27 | -5 |
28 | -30 |
29 | -1 |
30 | -54 |
31 | -1 |
32 | 0 |
33 | 11 |
34 | 16 |
35 | 9 |
36 | 48 |
37 | -1 |
38 | 18 |
39 | 13 |
40 | 84 |
41 | -1 |
42 | -116 |
43 | -1 |
44 | -90 |
45 | -41 |
46 | 22 |
47 | -1 |
48 | -42 |
49 | 5 |
50 | -72 |
51 | 17 |
52 | -132 |
53 | -1 |
54 | 130 |
55 | 13 |
56 | 330 |
57 | 19 |
58 | 28 |
59 | -1 |
60 | 482 |
61 | -1 |
62 | 30 |
63 | -83 |
64 | 0 |
65 | 15 |
66 | -312 |
67 | -1 |
68 | -240 |
69 | 23 |
70 | -258 |
[1,-1,-1,0,-1,2,-1,0,1,4,-1,-2,-1,6,5,0,-1,-8,-1, -12,7,10,-1,6,3,12,-5,-30,-1,-54,-1,0,11,16,9,48, -1,18,13,84,-1,-116,-1,-90,-41,22,-1,-42,5,-72,17, -132,-1,130,13,330,19,28,-1,482,-1,30,-83,0,15, -312,-1,-240,23,-258] |