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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:214AH GHM

Order: 19

Horizontal side: 214 Vertical side: 214

Elements: 2√2, 4, 7√2, 10, 14, 16√2, 17√2, 18√2, 22√2, 32, 34, 34√2, 68, 73, 90, 107, 124, 90√2, 107√2.

Code: 1245 0 90 1074 107 107 1073 214 107 174 124 90 70 141 107 731 214 107 103 134 90 147 134 100 166 132 84 325 148 68 907 0 90 900 90 90 224 112 68 43 134 86 180 130 86 24 132 84 681 180 68 342 214 34 343 214 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)

124
107√2
107
17√2
7√2
73
10
14
16√2
32
90
90√2
22√2
4
18√2
2√2
68
34√2
34