12, 23, 68, 121, 220,( )

题库总管2019-12-17  1

问题 12, 23, 68, 121, 220,( )

选项 A.289B.327C.339D.387

答案C

解析立方数列变式。[img]/upload/tiku/263/2920033_1.jpg[/img]
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