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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:184AD1of2 GHM

Order: 19

Horizontal side: 184 Vertical side: 184

Elements: 8, 8√2, 9√2, 16, 18, 16√2, 18√2, 28, 32, 23√2, 28√2, 32√2, 46, 64, 46√2, 92, 69√2, 83√2, 92√2.

Code: 922 92 92 834 83 101 180 166 184 181 184 184 80 148 166 81 156 166 282 184 138 281 184 166 160 140 158 161 156 158 320 124 142 321 156 142 923 184 46 96 83 101 647 92 110 236 69 69 690 69 69 464 138 0 463 184 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)

92√2
83√2
18√2
18
8√2
8
28√2
28
16√2
16
32√2
32
92
9√2
64
23√2
69√2
46√2
46