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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:190AC2of2 GHM

Order: 18

Horizontal side: 190 Vertical side: 190

Elements: 5√2, 10, 10√2, 20, 15√2, 24√2, 44, 46, 48, 50, 46√2, 48√2, 70, 50√2, 94, 96, 70√2, 120.

Code: 1205 0 70 961 96 190 482 144 142 941 190 190 483 144 94 462 190 96 463 190 50 244 120 70 443 144 50 707 0 70 700 70 70 201 90 70 102 100 60 154 105 55 103 100 50 52 105 55 504 140 0 503 190 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)

120
96
48√2
94
48
46√2
46
24√2
44
70
70√2
20
10√2
15√2
10
5√2
50√2
50