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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:146AZ2of2 GHM

Order: 19

Horizontal side: 146 Vertical side: 146

Elements: 9, 9√2, 14, 10√2, 11√2, 18, 14√2, 20, 18√2, 27, 28, 21√2, 28√2, 45, 59, 73, 59√2, 87, 73√2.

Code: 875 0 59 734 73 73 733 146 73 144 87 59 143 101 59 275 101 46 451 146 73 597 0 59 590 59 59 214 80 38 116 90 48 106 80 38 205 90 28 97 101 46 96 101 37 187 110 46 180 128 46 284 118 0 283 146 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)

87
73√2
73
14√2
14
27
45
59
59√2
21√2
11√2
10√2
20
9
9√2
18
18√2
28√2
28