n | a(n) |
---|---|
0 | 1 |
1 | -2 |
2 | 1 |
3 | 0 |
4 | -2 |
5 | 2 |
6 | 2 |
7 | -4 |
8 | 3 |
9 | 4 |
10 | -8 |
11 | 4 |
12 | 5 |
13 | -14 |
14 | 7 |
15 | 8 |
16 | -20 |
17 | 12 |
18 | 14 |
19 | -28 |
20 | 17 |
21 | 20 |
22 | -44 |
23 | 24 |
24 | 28 |
25 | -66 |
26 | 36 |
27 | 40 |
28 | -90 |
29 | 52 |
30 | 56 |
31 | -124 |
32 | 71 |
33 | 80 |
34 | -176 |
35 | 96 |
36 | 109 |
37 | -244 |
38 | 133 |
39 | 144 |
40 | -326 |
41 | 182 |
42 | 198 |
43 | -432 |
44 | 240 |
45 | 268 |
46 | -580 |
47 | 316 |
48 | 349 |
49 | -772 |
50 | 420 |
51 | 456 |
52 | -1004 |
53 | 552 |
54 | 600 |
55 | -1300 |
56 | 713 |
57 | 780 |
58 | -1692 |
59 | 916 |
60 | 1001 |
61 | -2186 |
62 | 1182 |
[1,-2,1,0,-2,2,2,-4,3,4,-8,4,5,-14,7,8,-20,12,14, -28,17,20,-44,24,28,-66,36,40,-90,52,56,-124,71, 80,-176,96,109,-244,133,144,-326,182,198,-432,240, 268,-580,316,349,-772,420,456,-1004,552,600,-1300, 713,780,-1692,916,1001,-2186,1182] |