I answered this one in a comment to your earlier post, but here it is again.
34, 36, 18, 20, 10, 12, 6, 8, 4, ...
34, 36, 18, 20, 10, 12, 6, 8, 4, ...
- start with 34
- add 2 = 36
- half of 36 = 18
- add 2 = 20
- half of 20 = 10
- add two = 12
- half of 12 = 6
- add two = 8
- half of 8 = 4