Rotations of order 2 and reflections and diamonds, without pentagons, octagons or hexagons, and no 6,8,10,12-pointed stars

The remaining patterns are numbered 52, which implies that one more further question needs to the answered.

The first group are examples of patterns which can be coloured with two colours. An example of two of these are:

The number in this group is 25, which is 48% of the total. For the final selection, see page.

The second group are examples of patterns which cannot be coloured with two colours. An example of two of these are:

The number in this group is 27, which is 51% of the total. For the final selection, see page.

v54

Tiling Search was created by Brian Wichmann, and is maintained by MIT Libraries, through support from the Aga Khan Documentation Center.