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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:196AS GHM

Order: 19

Horizontal side: 196 Vertical side: 196

Elements: 5√2, 10, 10√2, 18, 22, 18√2, 26, 22√2, 23√2, 28√2, 44, 32√2, 38√2, 60, 76, 60√2, 98, 136, 98√2.

Code: 1365 0 60 984 98 98 983 196 98 384 136 60 220 174 98 221 196 98 263 152 50 447 152 76 763 196 0 607 0 60 600 60 60 284 88 32 56 111 55 105 116 50 104 126 50 230 111 55 184 134 32 183 152 32 324 120 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)

136
98√2
98
38√2
22√2
22
26
44
76
60
60√2
28√2
5√2
10
10√2
23√2
18√2
18
32√2