问题
0,1,5,23,119,______ () A.719 B.721 C.599 D.521
0,1,5,23,119,______ ()
A.719
B.721
C.599
D.521
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