n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 1 |
3 | 1 |
4 | -1 |
5 | 1 |
6 | -1 |
7 | 1 |
8 | 1 |
9 | 1 |
10 | 1 |
11 | -1 |
12 | 1 |
13 | 7 |
14 | 1 |
15 | -1 |
16 | 1 |
17 | 1 |
18 | 21 |
19 | 21 |
20 | 1 |
21 | 1 |
22 | -1 |
23 | 1 |
24 | 51 |
25 | 161 |
26 | 51 |
27 | 1 |
28 | -1 |
29 | 1 |
30 | 1 |
31 | 113 |
32 | 813 |
33 | 813 |
34 | 113 |
35 | 1 |
36 | 1 |
37 | -1 |
38 | 1 |
39 | 239 |
40 | 3361 |
41 | 7631 |
42 | 3361 |
43 | 239 |
44 | 1 |
45 | -1 |
46 | 1 |
47 | 1 |
48 | 493 |
49 | 12421 |
50 | 53833 |
51 | 53833 |
52 | 12421 |
53 | 493 |
54 | 1 |
55 | 1 |
56 | -1 |
57 | 1 |
58 | 1003 |
59 | 42865 |
60 | 320107 |
61 | 607009 |
62 | 320107 |
63 | 42865 |
[1,-1,1,1,-1,1,-1,1,1,1,1,-1,1,7,1,-1,1,1,21,21,1, 1,-1,1,51,161,51,1,-1,1,1,113,813,813,113,1,1,-1, 1,239,3361,7631,3361,239,1,-1,1,1,493,12421,53833, 53833,12421,493,1,1,-1,1,1003,42865,320107,607009, 320107,42865] |