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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:104AK GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 3√2, 6, 12, 16, 12√2, 18, 15√2, 16√2, 18√2, 28, 30, 32, 24√2, 30√2, 44, 32√2, 48, 56, 44√2.

Code: 567 0 104 320 56 104 321 88 104 162 104 88 161 104 104 446 60 44 240 24 72 184 42 54 183 60 54 287 60 72 61 48 54 127 48 54 126 48 42 487 0 48 36 45 45 150 45 45 445 60 0 300 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)

56
32√2
32
16√2
16
44√2
24√2
18√2
18
28
6
12
12√2
48
3√2
15√2
44
30√2
30