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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:224BC GHM

Order: 19

Horizontal side: 224 Vertical side: 224

Elements: 14, 11√2, 16, 22, 16√2, 30, 22√2, 32, 34, 46, 33√2, 34√2, 66, 78, 80, 112, 80√2, 144, 112√2.

Code: 1445 0 80 1124 112 112 1123 224 112 321 144 112 162 160 96 461 190 112 342 224 78 341 224 112 163 160 80 305 160 66 805 0 0 804 80 0 143 160 66 783 224 0 663 146 0 332 179 33 224 168 44 223 190 44 114 179 33

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)

144
112√2
112
32
16√2
46
34√2
34
16
30
80
80√2
14
78
66
33√2
22√2
22
11√2