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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:192AG1of2 GHM

Order: 19

Horizontal side: 192 Vertical side: 192

Elements: 3√2, 6, 6√2, 9√2, 11√2, 18, 22, 18√2, 30, 22√2, 44, 52, 41√2, 44√2, 74, 96, 74√2, 118, 96√2.

Code: 1185 0 74 964 96 96 963 192 96 224 118 74 223 140 74 112 151 85 521 192 96 410 151 85 747 0 74 740 74 74 184 92 56 183 110 56 307 110 74 94 101 47 66 104 50 36 101 47 65 104 44 444 148 0 443 192 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)

118
96√2
96
22√2
22
11√2
52
41√2
74
74√2
18√2
18
30
9√2
6√2
3√2
6
44√2
44