Entry #11 might be on to something, however I don't care much for entries 9, 8, and 7, due to the color palette and the overall feel of the circular shape.
How about a version where the interlaced 360 is where the 3 is in Revolution only? And a little more contrast to it so we see the 3 better? perhaps like the color scheme of the original version of 122, but no gradient. And open up the 3 a little more...?
Please try to make the 3/e the same size as the rest of the wording. Please also "open" it a little more in the 6 portion so that you get more of the feel of it also being a 3.