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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:208BW GHM

Order: 19

Horizontal side: 208 Vertical side: 208

Elements: 4, 4√2, 8, 7√2, 8√2, 14, 16, 14√2, 16√2, 30√2, 60, 74, 58√2, 60√2, 88, 67√2, 74√2, 120, 134.

Code: 1345 0 74 1201 120 208 582 178 150 881 208 208 300 178 150 166 132 104 607 148 120 606 148 60 86 124 96 165 132 88 46 120 92 85 124 88 45 120 88 144 134 74 143 148 74 745 0 0 744 74 0 76 141 67 670 141 67

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)

134
120
58√2
88
30√2
16√2
60
60√2
8√2
16
4√2
8
4
14√2
14
74
74√2
7√2
67√2