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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:84AE GHM

Order: 17

Horizontal side: 84 Vertical side: 84

Elements: 1√2, 2, 2√2, 12, 16, 12√2, 20, 22, 24, 18√2, 19√2, 28, 22√2, 40, 42, 44, 42√2.

Code: 445 0 40 424 42 42 423 84 42 24 44 40 180 46 42 194 65 23 203 84 22 405 0 0 281 28 40 167 28 40 127 28 24 126 28 12 247 40 24 23 64 22 12 65 23 220 62 22 221 84 22

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)

44
42√2
42
2√2
18√2
19√2
20
40
28
16
12
12√2
24
2
1√2
22√2
22