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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:70AJ2of4 GHM

Order: 19

Horizontal side: 70 Vertical side: 70

Elements: 1, 1√2, 2, 3, 4, 5√2, 8, 8√2, 14, 16, 18, 14√2, 16√2, 24, 28, 32, 38, 28√2, 35√2.

Code: 385 0 32 354 35 35 286 42 42 56 37 37 285 42 14 23 37 35 12 38 36 13 38 35 45 38 32 31 38 35 162 16 16 161 16 32 82 24 24 81 24 32 325 24 0 181 42 32 243 24 0 144 56 0 143 70 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)

38
35√2
28√2
5√2
28
2
1√2
1
4
3
16√2
16
8√2
8
32
18
24
14√2
14