n | a(n) |
---|---|
1 | 1 |
2 | -3 |
3 | 4 |
4 | -7 |
5 | 6 |
6 | -12 |
7 | 8 |
8 | -15 |
9 | 13 |
10 | -18 |
11 | 12 |
12 | -28 |
13 | 14 |
14 | -24 |
15 | 24 |
16 | -31 |
17 | 18 |
18 | -39 |
19 | 20 |
20 | -42 |
21 | 32 |
22 | -36 |
23 | 24 |
24 | -60 |
25 | 31 |
26 | -42 |
27 | 40 |
28 | -56 |
29 | 30 |
30 | -72 |
31 | 32 |
32 | -63 |
33 | 48 |
34 | -54 |
35 | 48 |
36 | -91 |
37 | 38 |
38 | -60 |
39 | 56 |
40 | -90 |
41 | 42 |
42 | -96 |
43 | 44 |
44 | -84 |
45 | 78 |
46 | -72 |
47 | 48 |
48 | -124 |
49 | 57 |
50 | -93 |
51 | 72 |
52 | -98 |
53 | 54 |
54 | -120 |
55 | 72 |
56 | -120 |
57 | 80 |
58 | -90 |
59 | 60 |
60 | -168 |
61 | 62 |
62 | -96 |
63 | 104 |
64 | -127 |
65 | 84 |
66 | -144 |
67 | 68 |
68 | -126 |
69 | 96 |
[1,-3,4,-7,6,-12,8,-15,13,-18,12,-28,14,-24,24, -31,18,-39,20,-42,32,-36,24,-60,31,-42,40,-56,30, -72,32,-63,48,-54,48,-91,38,-60,56,-90,42,-96,44, -84,78,-72,48,-124,57,-93,72,-98,54,-120,72,-120, 80,-90,60,-168,62,-96,104,-127,84,-144,68,-126,96] |