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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:104AT GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 1√2, 2, 2√2, 3√2, 6, 8, 10, 8√2, 10√2, 16, 20, 24, 32, 36, 44, 52, 60, 44√2, 52√2.

Code: 605 0 44 524 52 52 523 104 52 84 60 44 83 68 44 325 68 20 361 104 52 447 0 44 440 44 44 241 68 44 201 88 20 102 98 10 101 98 20 22 100 18 21 100 20 12 101 19 30 101 19 67 98 16 163 104 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)

60
52√2
52
8√2
8
32
36
44
44√2
24
20
10√2
10
2√2
2
1√2
3√2
6
16