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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:100BR GHM

Order: 18

Horizontal side: 100 Vertical side: 100

Elements: 1, 4√2, 8, 8√2, 9√2, 15, 16, 13√2, 20, 15√2, 26, 30, 22√2, 35, 35√2, 50, 65, 50√2.

Code: 655 0 35 504 50 50 503 100 50 154 65 35 153 80 35 165 80 34 201 100 50 357 0 35 350 35 35 224 57 13 90 79 35 11 80 35 84 88 26 83 96 26 42 100 30 303 100 0 136 57 13 267 70 26

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)

65
50√2
50
15√2
15
16
20
35
35√2
22√2
9√2
1
8√2
8
4√2
30
13√2
26