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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:184AI GHM

Order: 19

Horizontal side: 184 Vertical side: 184

Elements: 4, 4√2, 8, 8√2, 13, 16, 17, 15√2, 16√2, 30, 32, 30√2, 60, 62, 77, 92, 107, 77√2, 92√2.

Code: 1075 0 77 924 92 92 923 184 92 154 107 77 166 106 76 325 122 60 621 184 92 777 0 77 770 77 77 171 94 77 137 94 77 86 98 68 165 106 60 46 94 64 85 98 60 45 94 60 601 154 60 302 184 30 303 184 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)

107
92√2
92
15√2
16√2
32
62
77
77√2
17
13
8√2
16
4√2
8
4
60
30√2
30