n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | -1 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | -1 |
7 | -1 |
8 | -1 |
9 | -1 |
10 | 1 |
11 | 2 |
12 | 2 |
13 | 2 |
14 | 1 |
15 | -1 |
16 | -3 |
17 | -4 |
18 | -4 |
19 | -3 |
20 | -1 |
21 | 1 |
22 | 4 |
23 | 7 |
24 | 8 |
25 | 7 |
26 | 4 |
27 | 1 |
28 | -1 |
29 | -5 |
30 | -11 |
31 | -15 |
32 | -15 |
33 | -11 |
34 | -5 |
35 | -1 |
36 | 1 |
37 | 6 |
38 | 16 |
39 | 26 |
40 | 30 |
41 | 26 |
42 | 16 |
43 | 6 |
44 | 1 |
45 | -1 |
46 | -7 |
47 | -22 |
48 | -42 |
49 | -56 |
50 | -56 |
51 | -42 |
52 | -22 |
53 | -7 |
54 | -1 |
55 | 1 |
56 | 8 |
57 | 29 |
58 | 64 |
59 | 98 |
60 | 112 |
61 | 98 |
62 | 64 |
63 | 29 |
64 | 8 |
65 | 1 |
66 | -1 |
67 | -9 |
68 | -37 |
69 | -93 |
70 | -162 |
71 | -210 |
72 | -210 |
73 | -162 |
74 | -93 |
75 | -37 |
76 | -9 |
77 | -1 |
[1,1,-1,1,0,1,-1,-1,-1,-1,1,2,2,2,1,-1,-3,-4,-4, -3,-1,1,4,7,8,7,4,1,-1,-5,-11,-15,-15,-11,-5,-1,1, 6,16,26,30,26,16,6,1,-1,-7,-22,-42,-56,-56,-42, -22,-7,-1,1,8,29,64,98,112,98,64,29,8,1,-1,-9,-37, -93,-162,-210,-210,-162,-93,-37,-9,-1] |