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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:168AJ GHM

Order: 19

Horizontal side: 168 Vertical side: 168

Elements: 2, 2√2, 13√2, 14√2, 15√2, 22, 26, 28, 22√2, 32, 40, 30√2, 44, 32√2, 62, 84, 62√2, 106, 84√2.

Code: 1065 0 62 844 84 84 843 168 84 224 106 62 223 128 62 265 128 58 401 168 84 627 0 62 620 62 62 324 94 30 323 126 30 27 126 62 26 126 60 152 141 45 134 141 45 283 154 30 142 168 44 443 168 0 304 124 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)

106
84√2
84
22√2
22
26
40
62
62√2
32√2
32
2
2√2
15√2
13√2
28
14√2
44
30√2