n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | 0 |
3 | 0 |
4 | 2 |
5 | 0 |
6 | 2 |
7 | -4 |
8 | 0 |
9 | -2 |
10 | 4 |
11 | 0 |
12 | 4 |
13 | -8 |
14 | 0 |
15 | -4 |
16 | 10 |
17 | 0 |
18 | 8 |
19 | -16 |
20 | 0 |
21 | -8 |
22 | 20 |
23 | 0 |
24 | 14 |
25 | -30 |
26 | 0 |
27 | -16 |
28 | 36 |
29 | 0 |
30 | 24 |
31 | -52 |
32 | 0 |
33 | -28 |
34 | 64 |
35 | 0 |
36 | 42 |
37 | -88 |
38 | 0 |
39 | -48 |
40 | 108 |
41 | 0 |
42 | 68 |
43 | -144 |
44 | 0 |
45 | -80 |
46 | 176 |
47 | 0 |
48 | 108 |
49 | -230 |
50 | 0 |
51 | -128 |
52 | 280 |
53 | 0 |
54 | 170 |
55 | -360 |
56 | 0 |
57 | -200 |
58 | 436 |
59 | 0 |
60 | 260 |
61 | -552 |
62 | 0 |
63 | -308 |
64 | 666 |
[1,-2,0,0,2,0,2,-4,0,-2,4,0,4,-8,0,-4,10,0,8,-16, 0,-8,20,0,14,-30,0,-16,36,0,24,-52,0,-28,64,0,42, -88,0,-48,108,0,68,-144,0,-80,176,0,108,-230,0, -128,280,0,170,-360,0,-200,436,0,260,-552,0,-308, 666] |