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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:150DO GHM

Order: 19

Horizontal side: 150 Vertical side: 150

Elements: 3√2, 6, 8, 8√2, 12, 16, 12√2, 20, 19√2, 31, 22√2, 28√2, 44, 50, 56, 50√2, 75, 100, 75√2.

Code: 1005 0 50 754 75 75 753 150 75 224 97 53 190 119 75 311 150 75 36 97 53 67 100 56 563 106 0 282 134 28 201 126 56 127 126 56 120 138 56 505 0 0 504 50 0 87 126 44 86 126 36 167 134 44 443 150 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
75
22√2
19√2
31
3√2
6
56
28√2
20
12
12√2
50
50√2
8
8√2
16
44