Rotations of order 6
The remaining patterns are numbered 611, which implies that one more further question needs to the answered.
The first group are examples of patterns which have a line of reflection. An example of two of these are:
The number in this group is 513, which is 83% of the total.
Another question is needed - for this see page.
The second group are examples of patterns without a line of reflection. An example of two of these are:
The number in this group is 98, which is 16% of the total.
Another question is needed - for this see page.
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