问题
2,3,5,16,231,()A.53105B.60000C.16000D.72000
2,3,5,16,231,()
A.53105
B.60000
C.16000
D.72000
请帮忙给出正确答案和分析,谢谢!
Fatal error: Uncaught [XSException] ../../../usr/local/xunsearch/sdk/php/lib/XS.php(2559): Connection refused(C#111, localhost:8384)
thrown in /usr/local/xunsearch/sdk/php/lib/XS.php on line 2559