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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:236BO GHM

Order: 19

Horizontal side: 236 Vertical side: 236

Elements: 6, 5√2, 6√2, 12, 9√2, 11√2, 18, 16√2, 18√2, 32, 27√2, 32√2, 59√2, 86, 75√2, 118, 86√2, 150, 118√2.

Code: 1505 0 86 1184 118 118 1183 236 118 324 150 86 90 182 118 274 209 91 596 177 59 123 173 97 187 173 109 180 191 109 110 161 97 64 167 91 63 173 91 54 172 86 166 161 75 327 177 91 865 0 0 864 86 0 750 161 75

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)

150
118√2
118
32√2
9√2
27√2
59√2
12
18
18√2
11√2
6√2
6
5√2
16√2
32
86
86√2
75√2