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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194AE GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 2, 2√2, 3, 4, 3√2, 5, 8, 11√2, 15√2, 30, 30√2, 52, 60, 67, 82, 97, 112, 82√2, 97√2.

Code: 1125 0 82 974 97 97 973 194 97 154 112 82 43 127 93 22 129 95 671 194 97 23 129 93 55 129 90 110 123 93 34 126 90 33 129 90 81 134 90 605 134 30 827 0 82 820 82 82 521 134 82 304 164 0 303 194 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)

112
97√2
97
15√2
4
2√2
67
2
5
11√2
3√2
3
8
60
82
82√2
52
30√2
30