n | a(n) |
---|---|
1 | -1 |
2 | 1 |
3 | -1 |
4 | 0 |
5 | 1 |
6 | -2 |
7 | 2 |
8 | -2 |
9 | 2 |
10 | -3 |
11 | 2 |
12 | 0 |
13 | -2 |
14 | 3 |
15 | -5 |
16 | 5 |
17 | -6 |
18 | 6 |
19 | -5 |
20 | 5 |
21 | -8 |
22 | 8 |
23 | -8 |
24 | 0 |
25 | 8 |
26 | -8 |
27 | 8 |
28 | -13 |
29 | 15 |
30 | -21 |
31 | 15 |
32 | -15 |
33 | 21 |
34 | -15 |
35 | 13 |
36 | -21 |
37 | 26 |
38 | -38 |
39 | 18 |
40 | 0 |
41 | -18 |
42 | 38 |
43 | -26 |
44 | 21 |
45 | -34 |
46 | 46 |
47 | -76 |
48 | 52 |
49 | -48 |
50 | 48 |
51 | -52 |
52 | 76 |
53 | -46 |
54 | 34 |
55 | -55 |
56 | 80 |
57 | -141 |
58 | 96 |
59 | -70 |
60 | 0 |
61 | 70 |
62 | -96 |
63 | 141 |
64 | -80 |
[-1,1,-1,0,1,-2,2,-2,2,-3,2,0,-2,3,-5,5,-6,6,-5,5, -8,8,-8,0,8,-8,8,-13,15,-21,15,-15,21,-15,13,-21, 26,-38,18,0,-18,38,-26,21,-34,46,-76,52,-48,48, -52,76,-46,34,-55,80,-141,96,-70,0,70,-96,141,-80] |