簡單數學題！急…

9,1,8,2,7,3,*6*,4,5,5 (隔住睇9,8,7......)
20,8,18,7,16,6,*14*,5,12,4 (隔住睇20,18,16......)
2,3,4,6,6,12,8,24,10,48,*12*,*96*,*14*,*192* (隔住睇2,4,6......)
(隔住睇3,6,12......)X 2
1,7,13,19,25,*31*,*37* (+6上)
1,2,5,4,9,6,13,8,*17*,*10* (隔住睇1+4=5 , 5+4=9......)
(隔住睇2,4,6......)
＊＊2,7,22,67,208,*625*,*1876* (2X3+1 , 7X3+1......)
＊＊2,3,8,27,112,*3032*,*339696* (前後睇:1X3+2=8 8X3+3=27......)
＊＊＊＊2,8,35,175,1079,**,**
對不起，最後一題5係好識~.~

9,1,8,2,7,3,((6)),4,5,5
(9+1= 10 = 8+2 /// 1+8 = 9 = 2+7 /// 8+2 = 10 = 7 +3 ///..............)

20,8,18,7,16,6,((14)),5,12,4
(20-8 = 12 /// 18-7= 11 /// 16-6=10 ///....................)

2,3,4,6,6,12,8,24,10,48,((12)),((96)),((14)),((192))
(拆開兩part...2,4,6,8,10........3,6,12,24,48...............)

1,7,13,19,25,((31)),((37))
( + 6 ....)

1,2,5,4,9,6,13,8,((17)),((10))
(都係拆開兩part+.......1,5,9,13..都係+4....2,4,6,8....係+2...)

＊＊2,7,22,67,208,_,_
(用左兩個方法...都有問題...唔知係唔係個題目有問題...如果唔係208...而係202...咁就(( 2x3+1 /// 7x3+1 /// 22x3+1 /// ....)或者 ((7-2= 5....22-7=15......67-22=45......202-67=135......將 (相差x3)...))

＊＊2,3,8,27,112,((565)),((3396))
((2x1+1 // 3x2+2 // 8x3+3 // 27x4+4 // 112x5+5......))

＊＊＊＊2,8,35,175,1079,((6474)),((未諗到))
((2x4 // 35x5 // 1079x6......))

請作參考....

＊＊2,3,8,27,112,*565*,*3396*

1. 6

2.14

3.DON'T KNOW

4.31,37

5.17,10

6.,7.,8.Don't know


I hope I can help you

9,1,8,2,7,3,"4",4,5,5

20,8,18,7,16,6,"14",5,12,4

2,3,4,6,6,12,8,24,10,48,"10',"96",'10","192'

1,7,13,19,25,"32","39"

1,2,5,4,9,6,13,8,"5","11"

＊＊2,7,22,67,208,"282',"424"

＊＊2,3,8,27,112,"212',"482"

＊＊＊＊2,8,35,175,1079,"2454',"4908'