n | a(n) |
---|---|
1 | 1 |
2 | 0 |
3 | 1 |
4 | -1 |
5 | -1 |
6 | 2 |
7 | 2 |
8 | 0 |
9 | -4 |
10 | 3 |
11 | -3 |
12 | 2 |
13 | 4 |
14 | -9 |
15 | 5 |
16 | 4 |
17 | -5 |
18 | 0 |
19 | 15 |
20 | -20 |
21 | 8 |
22 | -5 |
23 | 9 |
24 | -10 |
25 | -15 |
26 | 45 |
27 | -40 |
28 | 13 |
29 | 6 |
30 | -14 |
31 | 28 |
32 | 0 |
33 | -70 |
34 | 112 |
35 | -78 |
36 | 21 |
37 | -7 |
38 | 20 |
39 | -56 |
40 | 42 |
41 | 70 |
42 | -224 |
43 | 260 |
44 | -147 |
45 | 34 |
46 | 8 |
47 | -27 |
48 | 96 |
49 | -126 |
50 | 0 |
51 | 336 |
52 | -624 |
53 | 567 |
54 | -272 |
55 | 55 |
56 | -9 |
57 | 35 |
58 | -150 |
59 | 270 |
60 | -210 |
61 | -336 |
62 | 1170 |
63 | -1575 |
64 | 1190 |
65 | -495 |
66 | 89 |
[1,0,1,-1,-1,2,2,0,-4,3,-3,2,4,-9,5,4,-5,0,15,-20, 8,-5,9,-10,-15,45,-40,13,6,-14,28,0,-70,112,-78, 21,-7,20,-56,42,70,-224,260,-147,34,8,-27,96,-126, 0,336,-624,567,-272,55,-9,35,-150,270,-210,-336, 1170,-1575,1190,-495,89] |