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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:184BC GHM

Order: 19

Horizontal side: 184 Vertical side: 184

Elements: 12, 12√2, 13√2, 24, 18√2, 26, 30, 24√2, 36, 26√2, 30√2, 48, 36√2, 39√2, 60, 54√2, 82, 112, 148.

Code: 1487 0 184 240 148 184 241 172 184 122 184 172 121 184 184 603 184 112 396 85 121 487 124 160 130 85 121 305 124 82 304 154 82 1123 184 0 546 18 54 267 72 108 260 98 108 827 72 82 180 18 54 367 0 36 360 36 36

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)

148
24√2
24
12√2
12
60
39√2
48
13√2
30
30√2
112
54√2
26
26√2
82
18√2
36
36√2