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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:214CR GHM

Order: 19

Horizontal side: 214 Vertical side: 214

Elements: 14, 16, 18, 16√2, 17√2, 18√2, 27, 34, 36, 27√2, 50, 54, 40√2, 67, 80, 67√2, 107, 147, 107√2.

Code: 1475 0 67 1074 107 107 1073 214 107 404 147 67 543 187 53 272 214 80 271 214 107 803 214 0 677 0 67 670 67 67 501 117 67 167 117 67 166 117 51 147 133 67 187 133 53 186 133 35 367 151 53 345 117 17 174 134 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)

147
107√2
107
40√2
54
27√2
27
80
67
67√2
50
16
16√2
14
18
18√2
36
34
17√2