| an+1 |
| 2 |
| 1 |
| a1a2 |
| 1 |
| a2a3 |
| 1 |
| anan+1 |
| an+1 |
| 2 |
| an-1+1 |
| 2 |
| an+1 |
| 2 |
| an-1+1 |
| 2 |
| 1 |
| a1a2 |
| 1 |
| a2a3 |
| 1 |
| anan+1 |
| 1 |
| anan+1 |
| 1 |
| (2n-1)(2n+1) |
| 1 |
| 2 |
| 1 |
| 2n-1 |
| 1 |
| 2n+1 |
| 1 |
| 2 |
| 1 |
| 2 |
| an+1 |
| 2 |
| an-1+1 |
| 2 |
| an+1 |
| 2 |
| an-1+1 |
| 2 |
| a1+1 |
| 2 |
| 1 |
| a1a2 |
| 1 |
| a2a3 |
| 1 |
| anan+1 |
| 1 |
| anan+1 |
| 1 |
| (2n-1)(2n+1) |
| 1 |
| 2 |
| 1 |
| 2n-1 |
| 1 |
| 2n+1 |
| 1 |
| a1a2 |
| 1 |
| a2a3 |
| 1 |
| anan+1 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 2n-1 |
| 1 |
| 2n+1 |
| 1 |
| 2 |
| 1 |
| 2n+1 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 2-22m+1 |
| 1-22 |
| 1-2m |
| 1-2 |
| 22m+1-2 |
| 3 |
| 22m+1-3•2m+1 |
| 3 |
| 22m+1-3•2m+1 |
| 3 |
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| 1 |
| 2 |
| 2n+1 |
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科目:高中數學 來源: 題型:
| a | 2 n |
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| 1 |
| 2 |
| bn |
| an |
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科目:高中數學 來源: 題型:
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| b1 |
| 1 |
| b2 |
| 1 |
| bn |
| 3 |
| 4 |
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科目:高中數學 來源: 題型:
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| bn+1 |
| bn |
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