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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:112AU GHM

Order: 19

Horizontal side: 112 Vertical side: 112

Elements: 6, 5√2, 6√2, 11, 8√2, 12, 11√2, 16, 18, 13√2, 22, 26, 33, 34, 45, 56, 45√2, 67, 56√2.

Code: 675 0 45 564 56 56 563 112 56 114 67 45 113 78 45 265 78 30 341 112 56 457 0 45 450 45 45 331 78 45 185 78 12 134 91 17 80 104 30 56 91 17 167 96 22 223 112 0 121 90 12 62 96 6 61 96 12

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)

67
56√2
56
11√2
11
26
34
45
45√2
33
18
13√2
8√2
5√2
16
22
12
6√2
6