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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:152AJ GHM

Order: 18

Horizontal side: 152 Vertical side: 152

Elements: 8, 8√2, 14√2, 22, 17√2, 28, 30, 22√2, 34, 26√2, 30√2, 34√2, 56, 62, 45√2, 48√2, 90, 76√2.

Code: 905 0 62 764 76 76 486 104 104 283 104 76 222 126 82 223 126 60 262 152 56 144 90 62 86 96 68 346 62 34 85 96 60 625 0 0 454 45 17 302 126 30 301 126 60 563 152 0 176 45 17 345 62 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)

90
76√2
48√2
28
22√2
22
26√2
14√2
8√2
34√2
8
62
45√2
30√2
30
56
17√2
34