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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:74AG GHM

Order: 17

Horizontal side: 74 Vertical side: 74

Elements: 7, 5√2, 12, 14, 16, 12√2, 17, 14√2, 20, 17√2, 28, 20√2, 30, 22√2, 27√2, 40, 30√2.

Code: 305 0 44 304 30 44 140 60 74 141 74 74 163 46 44 287 46 60 403 74 20 222 22 22 174 17 27 173 34 27 122 46 32 121 46 44 54 22 22 270 27 27 71 34 27 204 54 0 203 74 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)

30
30√2
14√2
14
16
28
40
22√2
17√2
17
12√2
12
5√2
27√2
7
20√2
20