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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:176AD GHM

Order: 18

Horizontal side: 176 Vertical side: 176

Elements: 6, 6√2, 7√2, 12, 14, 12√2, 14√2, 24, 21√2, 24√2, 34, 48, 64, 76, 88, 100, 76√2, 88√2.

Code: 1005 0 76 884 88 88 883 176 88 124 100 76 123 112 76 62 118 82 641 176 88 63 118 76 345 118 48 767 0 76 760 76 76 214 97 55 146 104 62 76 97 55 145 104 48 481 152 48 242 176 24 243 176 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)

100
88√2
88
12√2
12
6√2
64
6
34
76
76√2
21√2
14√2
7√2
14
48
24√2
24