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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:224BA GHM

Order: 19

Horizontal side: 224 Vertical side: 224

Elements: 3√2, 6, 6√2, 14, 14√2, 28, 24√2, 42, 30√2, 36√2, 52, 39√2, 60, 46√2, 82, 112, 82√2, 142, 112√2.

Code: 1425 0 82 1124 112 112 1123 224 112 304 142 82 240 172 112 521 224 112 60 148 88 61 154 88 32 157 85 421 196 88 285 196 60 390 157 85 827 0 82 820 82 82 364 118 46 145 196 46 144 210 46 603 224 0 464 164 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)

142
112√2
112
30√2
24√2
52
6√2
6
3√2
42
28
39√2
82
82√2
36√2
14
14√2
60
46√2