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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:366AA2of2 GHM

Order: 19

Horizontal side: 366 Vertical side: 366

Elements: 16, 16√2, 32, 24√2, 36, 48, 36√2, 48√2, 72, 74, 55√2, 56√2, 74√2, 110, 146, 110√2, 146√2, 165√2, 256.

Code: 2567 0 366 556 201 311 1107 256 366 1106 256 256 1650 201 311 366 0 110 727 36 146 240 108 146 564 164 90 1460 220 146 1461 366 146 480 84 122 481 132 122 325 132 90 365 0 74 165 132 74 164 148 74 745 0 0 744 74 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)

256
55√2
110
110√2
165√2
36√2
72
24√2
56√2
146√2
146
48√2
48
32
36
16
16√2
74
74√2