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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:118AH GHM

Order: 19

Horizontal side: 118 Vertical side: 118

Elements: 1√2, 12, 12√2, 22, 16√2, 24, 17√2, 22√2, 24√2, 34, 44, 46, 33√2, 48, 34√2, 35√2, 50, 36√2, 60.

Code: 507 0 118 336 17 85 227 50 118 220 72 118 461 118 118 447 50 96 603 94 36 242 118 72 170 17 85 243 118 48 342 34 34 341 34 68 162 50 52 125 94 36 124 106 36 483 118 0 12 35 35 364 70 0 350 35 35

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
33√2
22
22√2
46
44
60
24√2
17√2
24
34√2
34
16√2
12
12√2
48
1√2
36√2
35√2