找规律:1,3,7,15,( ),63,127.1,1,2,3,5,8,13,21,( ),( )
问题描述:
找规律:1,3,7,15,( ),63,127.1,1,2,3,5,8,13,21,( ),( )
答
31
答
(1):31 (2):34,55