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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:92AA GHM

Order: 19

Horizontal side: 92 Vertical side: 92

Elements: 3√2, 6, 6√2, 8√2, 12, 9√2, 16, 12√2, 18, 22, 16√2, 24, 18√2, 32, 24√2, 44, 32√2, 38√2, 46√2.

Code: 462 46 46 384 38 54 160 76 92 161 92 92 223 60 54 322 92 44 321 92 76 84 46 46 36 51 51 67 54 54 66 54 48 90 51 51 443 92 0 180 42 42 181 60 42 240 24 24 241 48 24 122 60 12 121 60 24

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)

46√2
38√2
16√2
16
22
32√2
32
8√2
3√2
6
6√2
9√2
44
18√2
18
24√2
24
12√2
12