正式题目
Part1
(1)3,5,7,?,13
(2)13,26,39,?,515
(3)15,30,120,?,5760
(4)24,44,66,?,68,88,88,?
(5)Y4652,U652,O52,?,H
(6)201,230,?,1002
(7)28256,1228,?,7
(8)63,3627,?,818121616271627
(9)24678,24686,24694,24700,24704,?
(10)4,5,18,30,15,?
Part2
(11)142857,412857,421857,?,428517
(12)168,183,207,?,270
(13)1648,72412,9852,?,82840
(14)2,6,21,?,?,24,65
(15)7,64,?,4198(16)24,36,45,?,?,121
(17)168,16,8,6,?
Part3
(18)1433223,2331333,?,4234143
(19)1,3,7,5,3,3::2,3,6,6,5,0::4,5,2,?,8,1
(20)LL,O234O,?,X3X
(21)1,3,7,?::2,4,?::5,?(请解释你的答案)
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