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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:200AF GHM

Order: 18

Horizontal side: 200 Vertical side: 200

Elements: 8, 8√2, 12, 16, 16√2, 25√2, 38, 44, 50, 38√2, 62, 44√2, 68, 50√2, 88, 75√2, 112, 100√2.

Code: 1127 0 200 683 112 132 382 150 162 381 150 200 502 200 150 501 200 200 623 150 100 756 125 75 440 44 132 441 88 132 162 104 116 161 104 132 82 112 124 81 112 132 127 88 100 1000 100 100 254 125 75 887 0 88

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
68
38√2
38
50√2
50
62
75√2
44√2
44
16√2
16
8√2
8
12
100√2
25√2
88