Pattern Recognition- 53

Find out next two numbers in the series.

68 , 36 , 20 , 12 , 8 , _ ,_ ,........

Source: Internet


Answer

Tn= T(n-1)/2   + 2

36 = 68/2  +2
20 = 36/2  +2
12 = 20/2  +2
  8 = 12/2  +2

Next two numbers

8/2  +2 =6

6/2  +2 =5


68 , 36 , 20 , 12 , 8 , 6 , 5,........