16
68
16
5
Each subsequent number in this sequence is 2 less than the previous. It is extremely likely that the next number in this sequence is 2.
The next number in the sequence 2, 4, 16, 64 is 256.
The next number in the sequence is 18. It's +1, +2, +3, +4, ....
The next number is 4, followed by -2
the next number will be 2 3 4 3 4 2 2 .............
You are multiplying each number in the sequence by -2. Therefore, the next number in the sequence after 32 is -64.
240
22
65,536 is.
2
4
16
If you mean: 1, 2, 4, 8 and 16 then the next number is 32