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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:184AC2of2 GHM

Order: 19

Horizontal side: 184 Vertical side: 184

Elements: 8, 8√2, 16, 16√2, 18√2, 28, 32, 23√2, 28√2, 32√2, 46, 37√2, 64, 46√2, 74, 55√2, 92, 69√2, 92√2.

Code: 925 0 92 924 92 92 556 129 129 370 129 129 462 46 46 694 69 23 280 138 92 281 166 92 182 184 74 743 184 0 643 110 0 322 142 32 321 142 64 162 158 48 161 158 64 82 166 56 81 166 64 463 46 0 232 69 23

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
92√2
55√2
37√2
46√2
69√2
28√2
28
18√2
74
64
32√2
32
16√2
16
8√2
8
46
23√2