Pattern Recognition - 103

Find out the next two numbers in the series.
88, 1661, 3223 , 6446 , _ , _, .............................


Answer

88, 1661, 3223 , 6446 , _ , _, .............................

For each and every number in the series , the second half is the reverse form of first half.
8 ---> 8
16--->61
32--->23

First half of the numbers in the series 8 ,     16,    32 ,    64 , _ ,_, ...................
                                                            *2      *2       *2
Next two numbers 128, 256
Next two numbers in the series  128821 , 256652

88, 1661, 3223 , 6446 , 128821 , 256652, .............................