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Re:找到了递推关系的规律,但找不到合理的解释,谁来解释一下?

Posted by Lonewolf at 2005-12-28 12:00:37 on Problem 2680
In Reply To:找到了递推关系的规律,但找不到合理的解释,谁来解释一下? Posted by:yiyiyi4321 at 2005-11-05 10:29:52 
> 当N为奇数a[N]=a[N-1]*2-1;
> 当N为偶数a[N]=a[N-1]*2+1;
> 
从什么时候会破坏成对的0来考虑，就可以归纳出这样的结果
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