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顶楼上。正整数n有原根的充要条件是n=2,4,p^x, 2*p^x(p为奇素数,x为正整数)

Posted by Ruby931031 at 2012-09-17 12:56:27 on Problem 1284
In Reply To:瞎说,你看书了没,书上那说了只有奇素数才有原根。 Posted by:10070709 at 2009-10-01 17:17:10
不懂的人别瞎说。

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