1 |
2 |
-1 |
2 |
1 |
3 |
-1 |
2 |
(-1)2 |
3 |
(-1)3 |
4 |
1 |
4 |
-1 |
2 |
(-1)2 |
3 |
(-1)3 |
4 |
(-1)4 |
5 |
(-1)5 |
6 |
1 |
n+1 |
-1 |
2 |
(-1)2 |
3 |
(-1)3 |
4 |
(-1)2n-1 |
2n |
1 |
2 |
-1 |
2 |
1 |
2 |
1 |
2 |
1 |
3 |
-1 |
2 |
(-1)2 |
3 |
(-1)3 |
4 |
1 |
3 |
1 |
2 |
1 |
6 |
1 |
n+1 |
-1 |
2 |
(-1)2 |
3 |
(-1)3 |
4 |
(-1)2n-1 |
2n |
1 |
n+1 |
1 |
2 |
9 |
22 |
5 |
12 |
11 |
26 |
3 |
7 |
9 |
22 |
1 |
2 |
1 |
6 |
1 |
12 |
1 |
20 |
1 |
30 |
1 |
42 |
1 |
10100 |
1 |
10100 |
1 |
2 |
1 |
4 |
1 |
8 |
1 |
16 |
1 |
32 |
1 |
64 |
1 |
2n |
1 |
2n |
1 |
3 |
2 |
15 |
3 |
35 |
4 |
63 |
5 |
99 |
6 |
143 |
6 |
143 |
n |
(2n-1)(2n+1) |
n |
(2n-1)(2n+1) |