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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:124AA3of4 GHM

Order: 19

Horizontal side: 124 Vertical side: 124

Elements: 6, 6√2, 18, 13√2, 16√2, 26, 30, 32, 24√2, 26√2, 30√2, 32√2, 46, 48, 36√2, 52, 39√2, 42√2, 46√2.

Code: 525 0 72 394 39 85 266 52 98 467 78 124 466 78 78 136 39 85 265 52 72 65 78 72 362 36 36 424 42 30 240 84 72 183 60 30 487 60 48 160 108 48 60 36 36 320 92 32 321 124 32 300 30 30 301 60 30

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)

52
39√2
26√2
46
46√2
13√2
26
6
36√2
42√2
24√2
18
48
16√2
6√2
32√2
32
30√2
30