n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | -1 |
3 | -1 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 1 |
8 | 2 |
9 | 1 |
10 | 2 |
11 | 1 |
12 | 1 |
13 | 0 |
14 | 0 |
15 | -2 |
16 | -1 |
17 | -3 |
18 | -3 |
19 | -4 |
20 | -3 |
21 | -5 |
22 | -3 |
23 | -4 |
24 | -2 |
25 | -3 |
26 | 0 |
27 | -1 |
28 | 3 |
29 | 2 |
30 | 5 |
31 | 5 |
32 | 9 |
33 | 7 |
34 | 11 |
35 | 9 |
36 | 13 |
37 | 10 |
38 | 13 |
39 | 9 |
40 | 12 |
41 | 7 |
42 | 9 |
43 | 3 |
44 | 5 |
45 | -3 |
46 | -1 |
47 | -9 |
48 | -7 |
49 | -17 |
50 | -15 |
51 | -24 |
52 | -21 |
53 | -31 |
54 | -27 |
55 | -37 |
56 | -31 |
57 | -40 |
58 | -33 |
59 | -41 |
60 | -31 |
61 | -39 |
62 | -27 |
63 | -33 |
64 | -18 |
65 | -24 |
66 | -6 |
67 | -11 |
68 | 9 |
69 | 5 |
70 | 26 |
71 | 23 |
[1,-1,-1,-1,0,0,1,1,2,1,2,1,1,0,0,-2,-1,-3,-3,-4, -3,-5,-3,-4,-2,-3,0,-1,3,2,5,5,9,7,11,9,13,10,13, 9,12,7,9,3,5,-3,-1,-9,-7,-17,-15,-24,-21,-31,-27, -37,-31,-40,-33,-41,-31,-39,-27,-33,-18,-24,-6, -11,9,5,26,23] |