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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:226AR GHM

Order: 19

Horizontal side: 226 Vertical side: 226

Elements: 2, 6, 15√2, 24, 26, 28, 21√2, 30, 24√2, 28√2, 42, 56, 42√2, 71, 92, 113, 92√2, 134, 113√2.

Code: 1345 0 92 1134 113 113 1133 226 113 214 134 92 150 155 113 711 226 113 63 140 92 307 140 98 286 142 70 565 170 42 927 0 92 920 92 92 244 116 68 243 140 68 23 142 68 285 142 42 261 142 68 424 184 0 423 226 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)

134
113√2
113
21√2
15√2
71
6
30
28√2
56
92
92√2
24√2
24
2
28
26
42√2
42