2Sn-1 |
an+8 |
2n+1 |
5 |
2 |
2Sn-1 |
2Sn-1 |
2 |
Sn-1 |
Sn-1 |
2 |
Sn |
Sn-1 |
2 |
Sn |
2 |
2 |
Sn |
2 |
4(n-1)2 |
2n+3 |
2n |
5 |
21 |
7 |
22 |
9 |
23 |
2n+3 |
2n |
1 |
2 |
5 |
22 |
7 |
23 |
9 |
24 |
2n+1 |
2n |
2n+3 |
2n+1 |
1 |
2 |
5 |
2 |
2 |
22 |
2 |
23 |
2 |
2n |
2 |
2n+1 |
7 |
2 |
2n+7 |
2n+1 |
2n+7 |
2n |
2n+7 |
2n |
5 |
2 |
2n+7 |
2n |
2n+9 |
2n+1 |
2n+5 |
2n+1 |
5 |
2 |
5 |
2 |
A.1 | B.2 | C.3 | D.4 |
1 | ||
|
1 |
4 |
n |
9 |
bn |
cn |
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