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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:208AB GHM

Order: 18

Horizontal side: 208 Vertical side: 208

Elements: 5√2, 8√2, 16, 16√2, 24, 24√2, 29√2, 56, 41√2, 58, 46√2, 72, 82, 58√2, 92, 75√2, 80√2, 92√2.

Code: 925 0 116 924 92 116 563 184 152 247 184 208 246 184 184 162 200 168 163 200 152 82 208 160 806 128 80 823 128 70 727 128 152 582 58 58 464 46 70 52 133 75 750 133 75 414 87 29 583 58 0 292 87 29

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)

92
92√2
56
24
24√2
16√2
16
8√2
80√2
82
72
58√2
46√2
5√2
75√2
41√2
58
29√2