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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194AS1of2 GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 5√2, 10, 9√2, 10√2, 18, 13√2, 20, 20√2, 22√2, 40, 44, 35√2, 53, 44√2, 75, 97, 75√2, 119, 97√2.

Code: 1195 0 75 974 97 97 973 194 97 224 119 75 90 141 97 531 194 97 130 132 88 181 150 88 442 194 44 757 0 75 750 75 75 354 110 40 50 145 75 100 140 70 101 150 70 200 130 60 201 150 60 443 194 0 401 150 40

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)

119
97√2
97
22√2
9√2
53
13√2
18
44√2
75
75√2
35√2
5√2
10√2
10
20√2
20
44
40