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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:302AB GHM

Order: 19

Horizontal side: 302 Vertical side: 302

Elements: 3√2, 12√2, 24, 24√2, 48, 58, 64, 48√2, 58√2, 87, 93, 96, 116, 122, 87√2, 128, 93√2, 116√2, 122√2.

Code: 1287 0 302 1160 128 302 1161 244 302 582 302 244 581 302 302 1226 180 122 126 0 174 247 12 186 246 12 162 487 36 186 486 36 138 967 84 186 936 87 93 647 180 186 872 87 87 1225 180 0 36 84 90 935 87 0 873 87 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)

128
116√2
116
58√2
58
122√2
12√2
24
24√2
48
48√2
96
93√2
64
87√2
122
3√2
93
87