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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:92BB GHM

Order: 18

Horizontal side: 92 Vertical side: 92

Elements: 1, 1√2, 2, 2√2, 9√2, 14, 15, 11√2, 13√2, 15√2, 22, 24, 22√2, 35, 46, 35√2, 57, 46√2.

Code: 575 0 35 464 46 46 463 92 46 114 57 35 90 68 46 241 92 46 20 59 37 21 61 37 12 62 36 11 62 37 157 62 37 150 77 37 143 62 22 357 0 35 350 35 35 134 48 22 224 70 0 223 92 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)

57
46√2
46
11√2
9√2
24
2√2
2
1√2
1
15
15√2
14
35
35√2
13√2
22√2
22