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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:49AD GHM

Order: 17

Horizontal side: 49 Vertical side: 49

Elements: 2, 5, 4√2, 8, 6√2, 10, 8√2, 12, 13, 14, 18, 13√2, 14√2, 23, 18√2, 26, 31.

Code: 317 0 49 233 31 26 187 31 49 186 31 31 55 31 26 86 0 18 145 8 12 144 22 12 263 36 0 132 49 13 85 0 10 133 49 0 27 8 12 66 4 6 127 10 12 105 0 0 44 4 6

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)

31
23
18
18√2
5
8√2
14
14√2
26
13√2
8
13
2
6√2
12
10
4√2