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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:92BK GHM

Order: 19

Horizontal side: 92 Vertical side: 92

Elements: 2, 5√2, 8, 7√2, 10, 8√2, 14, 10√2, 16, 20, 16√2, 28, 22√2, 32, 36, 28√2, 32√2, 56, 64.

Code: 647 0 92 563 64 36 282 92 64 281 92 92 326 60 32 86 0 28 145 8 22 361 44 36 207 44 36 166 44 16 325 60 0 85 0 20 25 8 20 74 15 15 220 22 22 102 10 10 101 10 20 52 15 15 165 44 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)

64
56
28√2
28
32√2
8√2
14
36
20
16√2
32
8
2
7√2
22√2
10√2
10
5√2
16