I'm wrong

来源: jinjing 于 2005-02-06 16:06:27 [] [旧帖] [给我悄悄话] 阅读数 : (45 bytes)
回答: A Number Question 由 xxxvivian 于 2005-02-05 23:37:23

3t+2 can't be square,but can divided by p^2.

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