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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:206AD GHM

Order: 19

Horizontal side: 206 Vertical side: 206

Elements: 2, 8√2, 9√2, 16, 13√2, 15√2, 16√2, 17√2, 26, 30, 34, 30√2, 60, 73, 88, 103, 118, 88√2, 103√2.

Code: 1185 0 88 1034 103 103 1033 206 103 154 118 88 130 133 103 731 206 103 23 120 88 92 129 81 261 146 90 605 146 30 887 0 88 880 88 88 164 104 72 163 120 72 170 129 81 84 112 64 341 146 64 304 176 0 303 206 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)

118
103√2
103
15√2
13√2
73
2
9√2
26
60
88
88√2
16√2
16
17√2
8√2
34
30√2
30