找规律填数:1,2,5,14,41,( ),( )
问题描述:
找规律填数:1,2,5,14,41,( ),( )
答
后项 =前项×3 - 1
1,2,5,14,41,122,365
41*3 - 1 = 122
122*3 - 1 = 365