n | a(n) |
---|---|
0 | 3 |
1 | -4 |
2 | 2 |
3 | 5 |
4 | -2 |
5 | -7 |
6 | 2 |
7 | 9 |
8 | -2 |
9 | -11 |
10 | 2 |
11 | 13 |
12 | -2 |
13 | -15 |
14 | 2 |
15 | 17 |
16 | -2 |
17 | -19 |
18 | 2 |
19 | 21 |
20 | -2 |
21 | -23 |
22 | 2 |
23 | 25 |
24 | -2 |
25 | -27 |
26 | 2 |
27 | 29 |
28 | -2 |
29 | -31 |
30 | 2 |
31 | 33 |
32 | -2 |
33 | -35 |
34 | 2 |
35 | 37 |
36 | -2 |
37 | -39 |
38 | 2 |
39 | 41 |
40 | -2 |
41 | -43 |
42 | 2 |
43 | 45 |
44 | -2 |
45 | -47 |
46 | 2 |
47 | 49 |
48 | -2 |
49 | -51 |
50 | 2 |
51 | 53 |
52 | -2 |
53 | -55 |
54 | 2 |
55 | 57 |
56 | -2 |
57 | -59 |
58 | 2 |
59 | 61 |
60 | -2 |
61 | -63 |
62 | 2 |
63 | 65 |
64 | -2 |
65 | -67 |
66 | 2 |
67 | 69 |
68 | -2 |
69 | -71 |
70 | 2 |
71 | 73 |
72 | -2 |
73 | -75 |
74 | 2 |
75 | 77 |
76 | -2 |
77 | -79 |
78 | 2 |
79 | 81 |
80 | -2 |
81 | -83 |
82 | 2 |
83 | 85 |
84 | -2 |
85 | -87 |
86 | 2 |
[3,-4,2,5,-2,-7,2,9,-2,-11,2,13,-2,-15,2,17,-2, -19,2,21,-2,-23,2,25,-2,-27,2,29,-2,-31,2,33,-2, -35,2,37,-2,-39,2,41,-2,-43,2,45,-2,-47,2,49,-2, -51,2,53,-2,-55,2,57,-2,-59,2,61,-2,-63,2,65,-2, -67,2,69,-2,-71,2,73,-2,-75,2,77,-2,-79,2,81,-2, -83,2,85,-2,-87,2] |