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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:132AX GHM

Order: 19

Horizontal side: 132 Vertical side: 132

Elements: 4, 4√2, 8, 8√2, 9√2, 14, 12√2, 18, 14√2, 20, 28, 20√2, 32√2, 50, 54, 41√2, 50√2, 82, 66√2.

Code: 825 0 50 664 66 66 543 132 78 126 66 66 205 78 58 204 98 58 283 118 50 142 132 64 141 132 78 326 100 32 47 78 58 46 78 54 85 82 50 84 90 50 505 0 0 504 50 0 96 91 41 187 100 50 410 91 41

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)

82
66√2
54
12√2
20
20√2
28
14√2
14
32√2
4
4√2
8
8√2
50
50√2
9√2
18
41√2