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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:320AG GHM

Order: 19

Horizontal side: 320 Vertical side: 320

Elements: 11√2, 22, 22√2, 32, 40, 44, 32√2, 48, 40√2, 64, 48√2, 72√2, 114, 92√2, 136, 103√2, 114√2, 184, 206.

Code: 2065 0 114 1841 184 320 722 256 248 1361 320 320 326 224 216 645 256 184 406 184 176 325 224 184 485 224 136 484 272 136 926 228 92 405 184 136 224 206 114 223 228 114 447 228 136 1145 0 0 1144 114 0 116 217 103 1030 217 103

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)

206
184
72√2
136
32√2
64
40√2
32
48
48√2
92√2
40
22√2
22
44
114
114√2
11√2
103√2