Aug 28, 2017 · 1 min read
The first 4 values of geometric progression are 2,4,8,16 (starting with 2, 2x2=4, 4x2=8, 8x2=16). You can choose 2,4,8,20 if you think that works best for your system. But those are not consecutive geometrically progessing values. One reason you may not want to do that, is because then the interval between the last value of 20 and previous value of 8 will seem a lot. Picking consecutive values prevents this possibility where 1 value seems too much or too less.
