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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:79AC4of4 GHM

Order: 19

Horizontal side: 79 Vertical side: 79

Elements: 5√2, 10, 11, 8√2, 12, 11√2, 16, 12√2, 22, 16√2, 23, 24, 32, 23√2, 33, 24√2, 35, 28√2, 44.

Code: 447 0 79 323 44 47 242 68 55 351 79 79 223 68 33 112 79 44 126 0 35 245 12 23 164 28 31 163 44 31 113 79 33 125 0 23 103 46 23 52 51 28 331 79 33 84 36 23 280 51 28 235 0 0 234 23 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)

44
32
24√2
35
22
11√2
12√2
24
16√2
16
11
12
10
5√2
33
8√2
28√2
23
23√2