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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:118AG GHM

Order: 18

Horizontal side: 118 Vertical side: 118

Elements: 3, 9√2, 18, 21, 16√2, 24, 18√2, 32, 24√2, 25√2, 36, 32√2, 48, 34√2, 50, 36√2, 43√2, 50√2.

Code: 505 0 68 504 50 68 180 100 118 181 118 118 360 82 100 361 118 100 342 34 34 254 25 43 213 46 43 247 46 64 246 46 40 487 70 64 326 86 32 94 34 34 430 43 43 31 46 43 166 70 16 325 86 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)

50
50√2
18√2
18
36√2
36
34√2
25√2
21
24
24√2
48
32√2
9√2
43√2
3
16√2
32