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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:79AC1of4 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 79 120 44 79 121 56 79 232 79 56 231 79 79 240 32 67 241 56 67 286 51 28 86 0 35 167 8 43 166 8 27 327 24 43 103 56 33 355 0 0 223 46 11 335 46 0 54 51 28 114 35 0 113 46 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
12√2
12
23√2
23
24√2
24
28√2
8√2
16
16√2
32
10
35
22
33
5√2
11√2
11