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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:204AW GHM

Order: 19

Horizontal side: 204 Vertical side: 204

Elements: 7√2, 14, 16, 14√2, 22, 16√2, 28, 32, 24√2, 32√2, 35√2, 42√2, 64, 70, 92, 98, 70√2, 88√2, 134.

Code: 1347 0 204 923 134 112 707 134 204 706 134 134 225 134 112 426 0 70 987 42 112 246 116 88 167 140 112 160 156 112 327 140 96 320 172 96 880 116 88 352 35 35 641 204 64 70 35 35 283 28 0 142 42 14 141 42 28

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
92
70
70√2
22
42√2
98
24√2
16
16√2
32
32√2
88√2
35√2
64
7√2
28
14√2
14