觀察數列,將數列補充完整:1,3,8,22,60,(),48.

觀察數列,將數列補充完整:1,3,8,22,60,(),48.

(1+3)*2=8
(3+8)*2=22
(8+22)*2=60
(22+60)*2=164
(60+164)*2=448
1,3,8,22,60164448