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题目内容
Jamie claimed that if n is a positive integer, then $$4n^{2}- 3$$ must be a prime number. Which of the following values of n could be used as a counterexample to show that Jamie's claim is not true?
Indicate all such values.
Indicate all such values.
A,C显示答案
· 相关考点
1.8.5 能被特殊数字整除数字的规律 1.5.1 质数
以上解析由 考满分老师提供。