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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:244AC GHM

Order: 19

Horizontal side: 244 Vertical side: 244

Elements: 5√2, 16, 44, 52, 38√2, 54, 60, 44√2, 64, 52√2, 76, 78, 88, 64√2, 102, 104, 78√2, 83√2, 128.

Code: 885 0 156 834 83 161 780 166 244 781 244 244 56 83 161 547 88 166 380 142 166 1021 244 166 1045 0 52 444 44 112 443 88 112 163 104 112 767 104 128 1283 180 0 642 244 64 601 104 112 643 244 0 525 0 0 524 52 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)

88
83√2
78√2
78
5√2
54
38√2
102
104
44√2
44
16
76
128
64√2
60
64
52
52√2