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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:160AV GHM

Order: 19

Horizontal side: 160 Vertical side: 160

Elements: 6√2, 12, 15, 12√2, 19, 15√2, 17√2, 18√2, 19√2, 30, 36, 38, 30√2, 44, 62, 80, 62√2, 98, 80√2.

Code: 985 0 62 804 80 80 803 160 80 184 98 62 60 116 80 441 160 80 120 110 74 121 122 74 385 122 36 627 0 62 620 62 62 304 92 32 303 122 32 195 122 17 194 141 17 363 160 0 154 107 17 153 122 17 174 124 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)

98
80√2
80
18√2
6√2
44
12√2
12
38
62
62√2
30√2
30
19
19√2
36
15√2
15
17√2