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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:82AE GHM

Order: 19

Horizontal side: 82 Vertical side: 82

Elements: 1, 1√2, 2, 3, 6√2, 12, 16, 12√2, 14√2, 22, 16√2, 18√2, 28, 22√2, 32, 36, 44, 33√2, 35√2.

Code: 352 35 47 334 33 49 323 66 50 162 82 66 161 82 82 443 82 22 10 34 50 11 35 50 37 35 50 146 24 36 287 38 50 21 35 49 186 6 18 365 24 0 224 60 0 223 82 0 60 6 18 127 0 12 120 12 12

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)

35√2
33√2
32
16√2
16
44
1√2
1
3
14√2
28
2
18√2
36
22√2
22
6√2
12
12√2