n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 5 |
4 | -2 |
5 | -11 |
6 | -11 |
7 | 2 |
8 | 17 |
9 | 17 |
10 | -2 |
11 | -23 |
12 | -23 |
13 | 2 |
14 | 29 |
15 | 29 |
16 | -2 |
17 | -35 |
18 | -35 |
19 | 2 |
20 | 41 |
21 | 41 |
22 | -2 |
23 | -47 |
24 | -47 |
25 | 2 |
26 | 53 |
27 | 53 |
28 | -2 |
29 | -59 |
30 | -59 |
31 | 2 |
32 | 65 |
33 | 65 |
34 | -2 |
35 | -71 |
36 | -71 |
37 | 2 |
38 | 77 |
39 | 77 |
40 | -2 |
41 | -83 |
42 | -83 |
43 | 2 |
44 | 89 |
45 | 89 |
46 | -2 |
47 | -95 |
48 | -95 |
49 | 2 |
50 | 101 |
51 | 101 |
52 | -2 |
53 | -107 |
54 | -107 |
55 | 2 |
56 | 113 |
57 | 113 |
58 | -2 |
59 | -119 |
60 | -119 |
[1,2,5,5,-2,-11,-11,2,17,17,-2,-23,-23,2,29,29,-2, -35,-35,2,41,41,-2,-47,-47,2,53,53,-2,-59,-59,2, 65,65,-2,-71,-71,2,77,77,-2,-83,-83,2,89,89,-2, -95,-95,2,101,101,-2,-107,-107,2,113,113,-2,-119, -119] |