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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:206BN GHM

Order: 19

Horizontal side: 206 Vertical side: 206

Elements: 8, 8√2, 16, 15√2, 16√2, 30, 32, 28√2, 41, 30√2, 43, 49, 56, 60, 73, 103, 73√2, 133, 103√2.

Code: 1335 0 73 1034 103 103 1033 206 103 304 133 73 303 163 73 152 178 88 431 206 103 563 178 32 282 206 60 737 0 73 730 73 73 491 122 73 417 122 73 603 206 0 87 122 32 86 122 24 167 130 32 166 130 16 327 146 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)

133
103√2
103
30√2
30
15√2
43
56
28√2
73
73√2
49
41
60
8
8√2
16
16√2
32