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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:200AC GHM

Order: 18

Horizontal side: 200 Vertical side: 200

Elements: 12, 16, 16√2, 24, 32, 24√2, 25√2, 38, 40, 50, 38√2, 62, 50√2, 56√2, 88, 75√2, 112, 100√2.

Code: 1125 0 88 1004 100 100 756 125 125 250 125 125 121 112 100 382 150 62 381 150 100 502 200 50 885 0 0 564 56 32 403 112 48 623 150 0 503 200 0 160 72 48 161 88 48 242 112 24 241 112 48 321 88 32

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
100√2
75√2
25√2
12
38√2
38
50√2
88
56√2
40
62
50
16√2
16
24√2
24
32