n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | -2 |
4 | 3 |
5 | -4 |
6 | 2 |
7 | -6 |
8 | -5 |
9 | 7 |
10 | 4 |
11 | -10 |
12 | -6 |
13 | -12 |
14 | 6 |
15 | 8 |
16 | 11 |
17 | -16 |
18 | -7 |
19 | -18 |
20 | -12 |
21 | 12 |
22 | 10 |
23 | -22 |
24 | 10 |
25 | 21 |
26 | 12 |
27 | -20 |
28 | -18 |
29 | -28 |
30 | -8 |
31 | -30 |
32 | -21 |
33 | 20 |
34 | 16 |
35 | 24 |
36 | 21 |
37 | -36 |
38 | 18 |
39 | 24 |
40 | 20 |
41 | -40 |
42 | -12 |
43 | -42 |
44 | -30 |
45 | -28 |
46 | 22 |
47 | -46 |
48 | -22 |
49 | 43 |
50 | -21 |
51 | 32 |
52 | -36 |
53 | -52 |
54 | 20 |
55 | 40 |
56 | 30 |
57 | 36 |
58 | 28 |
59 | -58 |
60 | 24 |
61 | -60 |
62 | 30 |
63 | -42 |
64 | 43 |
65 | 48 |
66 | -20 |
67 | -66 |
68 | -48 |
69 | 44 |
70 | -24 |
71 | -70 |
72 | -35 |
[1,-1,-2,3,-4,2,-6,-5,7,4,-10,-6,-12,6,8,11,-16, -7,-18,-12,12,10,-22,10,21,12,-20,-18,-28,-8,-30, -21,20,16,24,21,-36,18,24,20,-40,-12,-42,-30,-28, 22,-46,-22,43,-21,32,-36,-52,20,40,30,36,28,-58, 24,-60,30,-42,43,48,-20,-66,-48,44,-24,-70,-35] |