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Primitive Perfect Isosceles Right Triangled Square

Title: _r 18:52AG3of4 GHM

Order: 18

Horizontal side: 52 Vertical side: 52

Elements: 3, 3√2, 6, 8, 6√2, 9, 8√2, 9√2, 14, 16, 12√2, 18, 15√2, 22, 16√2, 24, 28, 22√2.

Code: 287 0 52 160 28 52 161 44 52 82 52 44 81 52 52 226 30 22 120 12 36 181 30 36 147 30 36 247 0 24 93 24 15 62 30 18 225 30 0 96 21 9 150 15 15 61 21 15 32 24 12 31 24 15

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)

28
16√2
16
8√2
8
22√2
12√2
18
14
24
9
6√2
22
9√2
15√2
6
3√2
3