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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:204AM GHM

Order: 19

Horizontal side: 204 Vertical side: 204

Elements: 1√2, 2, 2√2, 3√2, 6, 6√2, 16, 16√2, 32, 25√2, 29√2, 32√2, 64, 70, 86, 102, 118, 86√2, 102√2.

Code: 1185 0 86 1024 102 102 1023 204 102 164 118 86 163 134 86 62 140 96 701 204 102 63 140 90 645 140 32 22 136 88 34 137 87 296 111 61 23 136 86 12 137 87 867 0 86 860 86 86 254 111 61 324 172 0 323 204 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)

118
102√2
102
16√2
16
6√2
70
6
64
2√2
3√2
29√2
2
1√2
86
86√2
25√2
32√2
32