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Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:40AI GHM

Order: 16

Horizontal side: 40 Vertical side: 40

Elements: 1√2, 3√2, 4√2, 6, 5√2, 8, 6√2, 10, 8√2, 12, 16, 12√2, 17, 14√2, 23, 20√2.

Code: 235 0 17 204 20 20 163 40 24 46 20 20 85 24 16 84 32 16 126 28 12 177 0 17 36 14 14 67 17 17 10 23 17 56 17 11 107 22 16 140 14 14 66 22 6 125 28 0

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Just three people are credited with the discovery of Primitive Perfects:

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

William T. Tutte (WTT, Canada, 1917-2002) (15:44AI, 17:136AJ and 19:56AJ only)

23
20√2
16
4√2
8
8√2
12√2
17
3√2
6
1√2
5√2
10
14√2
6√2
12