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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:92BL GHM

Order: 19

Horizontal side: 92 Vertical side: 92

Elements: 2, 4√2, 8, 6√2, 8√2, 12, 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 27 8 22 66 4 16 127 10 22 220 22 22 102 10 10 44 4 16 165 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
6√2
12
22√2
10√2
4√2
16