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