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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:164BI7of8 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 66 86 54 127 92 60 103 86 44 65 86 48 22 88 46 34 89 45 23 88 44 12 89 45 444 120 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
6√2
12
10
6
2√2
3√2
2
1√2
44√2
44