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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:164BI6of8 GHM

Order: 19

Horizontal side: 164 Vertical side: 164

Elements: 1√2, 2, 2√2, 3√2, 6, 6√2, 10, 12, 16√2, 22√2, 38, 44, 38√2, 60, 44√2, 82, 60√2, 104, 82√2.

Code: 1045 0 60 824 82 82 823 164 82 224 104 60 380 126 82 381 164 82 607 0 60 600 60 60 164 76 44 36 89 57 65 92 54 64 98 54 10 89 57 123 88 44 27 88 56 20 90 56 107 88 54 444 120 0 443 164 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)

104
82√2
82
22√2
38√2
38
60
60√2
16√2
3√2
6
6√2
1√2
12
2
2√2
10
44√2
44