n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | -3 |
5 | 1 |
6 | 1 |
7 | -15 |
8 | -15 |
9 | 1 |
10 | 1 |
11 | -51 |
12 | -63 |
13 | -51 |
14 | 1 |
15 | 1 |
16 | -159 |
17 | -207 |
18 | -207 |
19 | -159 |
20 | 1 |
21 | 1 |
22 | -483 |
23 | -639 |
24 | -675 |
25 | -639 |
26 | -483 |
27 | 1 |
28 | 1 |
29 | -1455 |
30 | -1935 |
31 | -2079 |
32 | -2079 |
33 | -1935 |
34 | -1455 |
35 | 1 |
36 | 1 |
37 | -4371 |
38 | -5823 |
39 | -6291 |
40 | -6399 |
41 | -6291 |
42 | -5823 |
43 | -4371 |
44 | 1 |
45 | 1 |
46 | -13119 |
47 | -17487 |
48 | -18927 |
49 | -19359 |
50 | -19359 |
51 | -18927 |
52 | -17487 |
53 | -13119 |
54 | 1 |
[1,1,1,1,-3,1,1,-15,-15,1,1,-51,-63,-51,1,1,-159, -207,-207,-159,1,1,-483,-639,-675,-639,-483,1,1, -1455,-1935,-2079,-2079,-1935,-1455,1,1,-4371, -5823,-6291,-6399,-6291,-5823,-4371,1,1,-13119, -17487,-18927,-19359,-19359,-18927,-17487,-13119, 1] |