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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:52AJ GHM

Order: 18

Horizontal side: 52 Vertical side: 52

Elements: 1, 1√2, 2, 3, 3√2, 6, 7√2, 10, 8√2, 9√2, 14, 11√2, 16, 18, 18√2, 26, 34, 26√2.

Code: 345 0 18 264 26 26 263 52 26 84 34 18 23 42 24 12 43 25 101 52 26 13 43 24 92 52 16 63 40 18 32 43 21 31 43 24 143 43 7 187 0 18 180 18 18 114 29 7 163 52 0 74 36 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)

34
26√2
26
8√2
2
1√2
10
1
9√2
6
3√2
3
14
18
18√2
11√2
16
7√2