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Primitive Perfect Isosceles Right Triangled Square

Title: __d 17:80AG2of4 GHM

Order: 17

Horizontal side: 80 Vertical side: 80

Elements: 4, 4√2, 7, 8, 7√2, 8√2, 12, 14, 12√2, 14√2, 21, 26, 33, 40, 33√2, 47, 40√2.

Code: 475 0 33 404 40 40 403 80 40 74 47 33 73 54 33 122 66 28 261 80 40 337 0 33 330 33 33 211 54 33 86 58 20 142 80 14 46 54 16 85 58 12 45 54 12 143 80 0 121 66 12

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)

47
40√2
40
7√2
7
12√2
26
33
33√2
21
8√2
14√2
4√2
8
4
14
12