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Primitive Perfect Isosceles Right Triangled Square

Title: __ 18:100AH GHM

Order: 18

Horizontal side: 100 Vertical side: 100

Elements: 3√2, 6, 8, 8√2, 16, 12√2, 22, 16√2, 24, 19√2, 28, 22√2, 32, 28√2, 44, 50, 56, 50√2.

Code: 565 0 44 504 50 50 503 100 50 61 56 50 32 59 47 224 78 28 223 100 28 190 59 47 445 0 0 321 32 44 247 32 44 86 32 20 165 40 12 164 56 12 280 72 28 281 100 28 85 32 12 124 44 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)

56
50√2
50
6
3√2
22√2
22
19√2
44
32
24
8√2
16
16√2
28√2
28
8
12√2