1,9,25,49,121,( )A.144 B.154 C.169 D.177
1,9,25,49,121,( )
A.144 B.154 C.169 D.177
A.144 B.154 C.169 D.177
参考解析
解析:。考查幂次数列。数列“1,9,25,49,121”可写为“12,32,52,72,112,“1,3,5,7,11”为非合数数列,下一个非合数是13,132=169
相关考题:
1,9,25,49,121,( ) A.144 B.154 C.169 D.177