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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:100AV GHM

Order: 19

Horizontal side: 100 Vertical side: 100

Elements: 3√2, 6, 7, 6√2, 9, 7√2, 11, 8√2, 12, 14, 17, 14√2, 28, 36, 43, 50, 57, 43√2, 50√2.

Code: 575 0 43 504 50 50 503 100 50 74 57 43 73 64 43 82 72 42 361 100 50 437 0 43 430 43 43 121 55 43 62 61 37 91 64 43 113 72 31 285 72 14 63 61 31 32 64 34 171 72 31 144 86 0 143 100 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)

57
50√2
50
7√2
7
8√2
36
43
43√2
12
6√2
9
11
28
6
3√2
17
14√2
14