| 1 |
| a1 |
| 1 |
| a2 |
| 1 |
| a3 |
| 1 |
| an |
| 2 |
| 3 |
|
|
|
| 1 |
| an |
| 1 |
| an+1 |
| 1 |
| a2k |
| 1 |
| a2k+1 |
| 1 |
| 32k+1 |
| 1 |
| 32k+1-1 |
| 32k+1+32k |
| (32k+1)(32k+1-1) |
| 32k+1+32k |
| 32k•32k+1+32k+1-32k-1 |
| 32k+1+32k |
| 32k•32k+1 |
| 1 |
| 32k |
| 1 |
| 32k+1 |
| 1 |
| a1 |
| 1 |
| a2 |
| 1 |
| a3 |
| 1 |
| an |
| 1 |
| a1 |
| 1 |
| a2 |
| 1 |
| a3 |
| 1 |
| an-1 |
| 1 |
| an |
| 1 |
| 2 |
| 1 |
| 32 |
| 1 |
| 33 |
| 1 |
| 3n-1 |
| 1 |
| 3n |
| 1 |
| 2 |
| 3 |
| 2 |
| 1 |
| 32 |
| 1 |
| 3n-1 |
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 3n-1 |
| 1 |
| 2 |
| 1 |
| 6 |
| 2 |
| 3 |
| 1 |
| a1 |
| 1 |
| a2 |
| 1 |
| a3 |
| 1 |
| an |
| 1 |
| a1 |
| 1 |
| a2 |
| 1 |
| a3 |
| 1 |
| an |
| 1 |
| an+1 |
| 1 |
| 2 |
| 1 |
| 32 |
| 1 |
| 33 |
| 1 |
| 3n |
| 1 |
| 3n+1 |
| 1 |
| 2 |
| 3 |
| 2 |
| 1 |
| 32 |
| 1 |
| 3n |
| 1 |
| 2 |
| 1 |
| 6 |
| 1 |
| 3n |
| 1 |
| 2 |
| 1 |
| 6 |
| 2 |
| 3 |
| 1 |
| a1 |
| 1 |
| a2 |
| 1 |
| a3 |
| 1 |
| an |
| 2 |
| 3 |
科目:高中数学 来源: 题型:
| n+1 |
| 2 |
| 2n |
| an |
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