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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:96BA GHM

Order: 18

Horizontal side: 96 Vertical side: 96

Elements: 4√2, 8, 6√2, 8√2, 12, 13, 14, 16, 14√2, 21, 17√2, 28, 31, 34, 31√2, 48, 65, 48√2.

Code: 655 0 31 484 48 48 483 96 48 174 65 31 140 82 48 141 96 48 163 68 18 287 68 34 343 96 0 317 0 31 310 31 31 211 52 31 137 52 31 85 52 10 84 60 10 123 68 6 44 56 6 64 62 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)

65
48√2
48
17√2
14√2
14
16
28
34
31
31√2
21
13
8
8√2
12
4√2
6√2