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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:56AP JDS

Order: 17

Horizontal side: 56 Vertical side: 56

Elements: 1√2, 2, 2√2, 4, 7, 5√2, 7√2, 12, 14, 16, 17, 18, 14√2, 18√2, 28, 38, 28√2.

Code: 385 0 18 284 28 28 283 56 28 121 40 28 167 40 28 146 42 14 185 0 0 184 18 0 16 35 17 27 36 18 20 38 18 173 35 0 52 40 12 41 40 16 76 35 7 145 42 0 75 35 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
28√2
28
12
16
14√2
18
18√2
1√2
2
2√2
17
5√2
4
7√2
14
7