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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:184AD GHM

Order: 18

Horizontal side: 184 Vertical side: 184

Elements: 5√2, 10, 12, 10√2, 12√2, 18, 15√2, 24, 18√2, 24√2, 38, 48, 68, 80, 92, 104, 80√2, 92√2.

Code: 1045 0 80 924 92 92 923 184 92 124 104 80 123 116 80 152 131 77 681 184 92 807 0 80 800 80 80 184 98 62 183 116 62 50 131 77 100 126 72 101 136 72 485 136 24 381 136 62 244 160 0 243 184 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)

104
92√2
92
12√2
12
15√2
68
80
80√2
18√2
18
5√2
10√2
10
48
38
24√2
24