A few observations I've made:
1. As posted yesterday, the diagonal lines connect numbers with the correct groups. E.g. 16 is part of the 3.4.14 group, 15 is in the same group as 6, etc.
2. There are exactly 34 stops on the circle.
3. There are only 23 numbers, and each number is used exactly once.
I thought maybe the number of stops between each consecutive number would roll out like another poster suggested, but this doesn't work. I've tried clockwise and counter-clockwise, no dice. I even wrote a small program that automatically tries all possible starting letters for the delta values.
Any other observations/ideas?
Nathan |