1,10,37, 82,145,( )
A.170
B.197
C.224
D.226
A.1727
B.1833
C.1905
D.1929
7,13,19,29,( ),53
A.30
B.39
C.44
D.49
>121>,729,2401,3125,729,( )
A.100
B.1
C.0.5
D.125
1,0,9,26,65,( )
A.123
B.124
C.125
D.126
1.答案: D
解析:
2.答案: A
解析: 原数列可转换为:
3.答案: B
4.答案: B
5.答案: B