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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:206AA GHM

Order: 19

Horizontal side: 206 Vertical side: 206

Elements: 6√2, 12, 13, 12√2, 16√2, 24, 32, 24√2, 29√2, 45, 48, 58, 45√2, 58√2, 84, 90, 74√2, 116, 103√2.

Code: 1165 0 90 1034 103 103 746 132 132 290 132 132 131 116 103 457 116 103 450 161 103 905 0 0 841 84 90 485 84 42 321 116 90 164 132 42 580 148 58 581 206 58 245 84 18 244 108 18 125 84 6 124 96 6 64 90 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)

116
103√2
74√2
29√2
13
45
45√2
90
84
48
32
16√2
58√2
58
24
24√2
12
12√2
6√2