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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:204AG GHM

Order: 19

Horizontal side: 204 Vertical side: 204

Elements: 5√2, 10, 14, 11√2, 12√2, 14√2, 22, 17√2, 28, 21√2, 34, 28√2, 56, 74, 88, 102, 116, 88√2, 102√2.

Code: 1165 0 88 1024 102 102 1023 204 102 144 116 88 143 130 88 122 142 90 741 204 102 176 125 73 345 142 56 887 0 88 880 88 88 214 109 67 103 130 78 116 109 67 225 120 56 54 125 73 561 176 56 282 204 28 283 204 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
102√2
102
14√2
14
12√2
74
17√2
34
88
88√2
21√2
10
11√2
22
5√2
56
28√2
28