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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:119AA GHM

Order: 18

Horizontal side: 119 Vertical side: 119

Elements: 12, 12√2, 19, 16√2, 24, 26, 19√2, 29, 32, 24√2, 29√2, 45, 32√2, 48, 55, 58, 42√2, 45√2.

Code: 557 0 119 246 31 95 485 55 71 324 87 87 323 119 87 126 19 83 245 31 71 164 103 71 583 119 29 196 0 64 125 19 71 265 19 45 424 61 29 195 0 45 457 0 45 450 45 45 294 90 0 293 119 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)

55
24√2
48
32√2
32
12√2
24
16√2
58
19√2
12
26
42√2
19
45
45√2
29√2
29