n | a(n) |
---|---|
1 | 1 |
2 | -1 |
3 | 4 |
4 | -1 |
5 | 6 |
6 | -4 |
7 | 8 |
8 | -1 |
9 | 13 |
10 | -6 |
11 | 12 |
12 | -4 |
13 | 14 |
14 | -8 |
15 | 24 |
16 | -1 |
17 | 18 |
18 | -13 |
19 | 20 |
20 | -6 |
21 | 32 |
22 | -12 |
23 | 24 |
24 | -4 |
25 | 31 |
26 | -14 |
27 | 40 |
28 | -8 |
29 | 30 |
30 | -24 |
31 | 32 |
32 | -1 |
33 | 48 |
34 | -18 |
35 | 48 |
36 | -13 |
37 | 38 |
38 | -20 |
39 | 56 |
40 | -6 |
41 | 42 |
42 | -32 |
43 | 44 |
44 | -12 |
45 | 78 |
46 | -24 |
47 | 48 |
48 | -4 |
49 | 57 |
50 | -31 |
51 | 72 |
52 | -14 |
53 | 54 |
54 | -40 |
55 | 72 |
56 | -8 |
57 | 80 |
58 | -30 |
59 | 60 |
60 | -24 |
61 | 62 |
62 | -32 |
63 | 104 |
64 | -1 |
65 | 84 |
66 | -48 |
67 | 68 |
68 | -18 |
69 | 96 |
70 | -48 |
71 | 72 |
72 | -13 |
73 | 74 |
74 | -38 |
75 | 124 |
[1,-1,4,-1,6,-4,8,-1,13,-6,12,-4,14,-8,24,-1,18, -13,20,-6,32,-12,24,-4,31,-14,40,-8,30,-24,32,-1, 48,-18,48,-13,38,-20,56,-6,42,-32,44,-12,78,-24, 48,-4,57,-31,72,-14,54,-40,72,-8,80,-30,60,-24,62, -32,104,-1,84,-48,68,-18,96,-48,72,-13,74,-38,124] |