设数列{an}满足a1=0,且an+1=an+

难度:一般 题型:解答题 来源:不详

题目

设数列{an}满足a1=0,且an+1=an+

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4
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答案

(Ⅰ)∵a1=0,且an+1=an+
1
4
+

解析