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