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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:108CK GHM

Order: 19

Horizontal side: 108 Vertical side: 108

Elements: 2, 2√2, 4, 3√2, 4√2, 6, 10, 12, 14, 18, 22, 16√2, 32, 38, 35√2, 38√2, 54, 70, 54√2.

Code: 705 0 38 544 54 54 543 108 54 164 70 38 103 86 44 42 90 50 221 108 54 43 90 46 185 90 32 25 86 44 24 88 44 143 90 32 63 76 38 127 76 44 385 0 0 384 38 0 36 73 35 350 73 35 321 108 32

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)

70
54√2
54
16√2
10
4√2
22
4
18
2
2√2
14
6
12
38
38√2
3√2
35√2
32