n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | -2 |
3 | 1 |
4 | 1 |
5 | -2 |
6 | 3 |
7 | -3 |
8 | 1 |
9 | 1 |
10 | -4 |
11 | 8 |
12 | -9 |
13 | 5 |
14 | 3 |
15 | -12 |
16 | 18 |
17 | -18 |
18 | 10 |
19 | 5 |
20 | -22 |
21 | 37 |
22 | -40 |
23 | 21 |
24 | 12 |
25 | -47 |
26 | 72 |
27 | -71 |
28 | 38 |
29 | 19 |
30 | -84 |
31 | 133 |
32 | -135 |
33 | 73 |
34 | 38 |
35 | -156 |
36 | 235 |
37 | -232 |
38 | 124 |
39 | 61 |
40 | -264 |
41 | 407 |
42 | -404 |
43 | 216 |
44 | 109 |
45 | -455 |
46 | 682 |
47 | -664 |
48 | 354 |
49 | 172 |
50 | -738 |
51 | 1117 |
52 | -1094 |
53 | 582 |
54 | 286 |
55 | -1203 |
56 | 1793 |
[0,1,-2,1,1,-2,3,-3,1,1,-4,8,-9,5,3,-12,18,-18,10, 5,-22,37,-40,21,12,-47,72,-71,38,19,-84,133,-135, 73,38,-156,235,-232,124,61,-264,407,-404,216,109, -455,682,-664,354,172,-738,1117,-1094,582,286, -1203,1793] |