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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:146AS GHM

Order: 19

Horizontal side: 146 Vertical side: 146

Elements: 1, 6, 7, 6√2, 12, 17, 18, 13√2, 17√2, 26, 34, 35, 26√2, 47, 60, 73, 60√2, 86, 73√2.

Code: 865 0 60 734 73 73 733 146 73 134 86 60 66 93 67 125 99 61 471 146 73 73 93 60 65 93 61 15 93 60 181 111 61 355 111 26 607 0 60 600 60 60 341 94 60 172 111 43 173 111 26 264 120 0 263 146 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)

86
73√2
73
13√2
6√2
12
47
7
6
1
18
35
60
60√2
34
17√2
17
26√2
26