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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:112BL GHM

Order: 19

Horizontal side: 112 Vertical side: 112

Elements: 8, 6√2, 11, 8√2, 12, 16, 12√2, 18, 22, 23, 17√2, 26, 22√2, 34, 39, 39√2, 56, 73, 56√2.

Code: 735 0 39 564 56 56 563 112 56 174 73 39 220 90 56 221 112 56 397 0 39 390 39 39 231 62 39 117 62 39 60 68 34 181 86 34 267 86 34 343 112 0 127 62 28 120 74 28 161 78 16 82 86 8 81 86 16

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)

73
56√2
56
17√2
22√2
22
39
39√2
23
11
6√2
18
26
34
12
12√2
16
8√2
8