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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:112AT GHM

Order: 19

Horizontal side: 112 Vertical side: 112

Elements: 1, 2, 2√2, 12, 10√2, 11√2, 16, 12√2, 18, 22, 16√2, 23, 22√2, 34, 45, 56, 45√2, 67, 56√2.

Code: 675 0 45 564 56 56 563 112 56 114 67 45 106 68 46 185 78 38 341 112 56 13 68 45 122 80 34 457 0 45 450 45 45 231 68 45 27 78 38 26 78 36 167 80 38 160 96 38 123 80 22 224 90 0 223 112 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)

67
56√2
56
11√2
10√2
18
34
1
12√2
45
45√2
23
2
2√2
16
16√2
12
22√2
22