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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:134BO GHM

Order: 19

Horizontal side: 134 Vertical side: 134

Elements: 3√2, 8, 8√2, 12√2, 17, 18, 15√2, 24, 17√2, 18√2, 26, 30, 25√2, 42, 50, 42√2, 67, 92, 67√2.

Code: 925 0 42 674 67 67 673 134 67 254 92 42 170 117 67 171 134 67 80 100 50 81 108 50 267 108 50 503 134 0 427 0 42 420 42 42 301 72 42 152 87 27 184 90 24 183 108 24 30 87 27 126 72 12 247 84 24

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)

92
67√2
67
25√2
17√2
17
8√2
8
26
50
42
42√2
30
15√2
18√2
18
3√2
12√2
24