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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152CA GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 5, 5√2, 9, 7√2, 12, 9√2, 12√2, 18, 22, 22√2, 32, 32√2, 56, 40√2, 64, 56√2, 80, 64√2, 96.

Code: 967 0 152 560 96 152 561 152 152 406 0 56 807 40 96 320 120 96 321 152 96 640 88 64 641 152 64 222 22 34 223 22 12 185 22 16 95 22 7 94 31 7 127 0 12 120 12 12 54 17 7 53 22 7 74 24 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)

96
56√2
56
40√2
80
32√2
32
64√2
64
22√2
22
18
9
9√2
12
12√2
5√2
5
7√2