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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:302AE GHM

Order: 19

Horizontal side: 302 Vertical side: 302

Elements: 12, 12√2, 24, 32, 24√2, 29√2, 32√2, 48, 35√2, 58, 64, 48√2, 58√2, 87, 119, 151, 119√2, 183, 151√2.

Code: 1835 0 119 1514 151 151 1513 302 151 324 183 119 323 215 119 582 273 93 871 302 151 1197 0 119 1190 119 119 484 167 71 483 215 71 583 273 35 292 302 64 244 191 47 243 215 47 643 302 0 124 203 35 123 215 35 354 238 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)

183
151√2
151
32√2
32
58√2
87
119
119√2
48√2
48
58
29√2
24√2
24
64
12√2
12
35√2