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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:206CH GHM

Order: 19

Horizontal side: 206 Vertical side: 206

Elements: 6√2, 7√2, 14, 14√2, 16√2, 27, 28, 22√2, 27√2, 42, 44, 38√2, 54, 65, 76, 65√2, 103, 141, 103√2.

Code: 1415 0 65 1034 103 103 1033 206 103 384 141 65 543 179 49 272 206 76 271 206 103 763 206 0 657 0 65 650 65 65 441 109 65 222 131 43 164 125 49 64 131 43 283 137 21 427 137 49 144 123 7 143 137 7 74 130 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)

141
103√2
103
38√2
54
27√2
27
76
65
65√2
44
22√2
16√2
6√2
28
42
14√2
14
7√2