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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:150AJ GHM

Order: 18

Horizontal side: 150 Vertical side: 150

Elements: 2√2, 4, 7√2, 10, 14, 16√2, 17√2, 18√2, 22√2, 34, 36, 41, 34√2, 58, 75, 58√2, 92, 75√2.

Code: 925 0 58 754 75 75 753 150 75 174 92 58 70 109 75 411 150 75 103 102 58 147 102 68 166 100 52 342 150 34 587 0 58 580 58 58 224 80 36 43 102 54 180 98 54 24 100 52 361 116 36 343 150 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)

92
75√2
75
17√2
7√2
41
10
14
16√2
34√2
58
58√2
22√2
4
18√2
2√2
36
34