Just keep doubling the values every other stop, and you have it.

For example:

From 1.4, doubling: 1.4, 2.8, 5.6, 11, 22, 45, 90, 180, 360, 720......
From 2.0, doubling: 2, 4, 8, 16, 32, 64, 128, 256, 512.......

Merge them together in the right order, and you have a list of whole stops from 1.4 to however high you would like to go.