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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:150DG GHM

Order: 19

Horizontal side: 150 Vertical side: 150

Elements: 2, 2√2, 4, 6, 6√2, 12, 12√2, 18, 18√2, 21√2, 36, 48, 50, 52, 54, 48√2, 50√2, 100, 75√2.

Code: 1005 0 50 754 75 75 543 150 96 216 75 75 187 96 96 186 96 78 367 114 96 486 102 48 122 108 66 123 108 54 62 114 60 41 100 54 22 102 52 21 102 54 67 102 54 523 102 0 505 0 0 504 50 0 485 102 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)

100
75√2
54
21√2
18
18√2
36
48√2
12√2
12
6√2
4
2√2
2
6
52
50
50√2
48