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Primitive Perfect Isosceles Right Triangled Square

Title: _r 18:112AU3of4 GHM

Order: 18

Horizontal side: 112 Vertical side: 112

Elements: 3√2, 8√2, 16, 14√2, 22, 16√2, 24, 26, 28, 30, 32, 26√2, 28√2, 29√2, 30√2, 56, 42√2, 56√2.

Code: 565 0 56 564 56 56 426 70 70 140 70 70 305 0 26 304 30 26 80 60 56 241 84 56 282 112 28 223 52 26 167 52 48 160 68 48 32 55 29 321 84 32 290 55 29 283 112 0 265 0 0 264 26 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
56√2
42√2
14√2
30
30√2
8√2
24
28√2
22
16
16√2
3√2
32
29√2
28
26
26√2