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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:292AF GHM

Order: 19

Horizontal side: 292 Vertical side: 292

Elements: 4, 11√2, 18, 22, 18√2, 22√2, 32, 32√2, 33√2, 64, 66, 48√2, 82, 64√2, 114, 146, 114√2, 178, 146√2.

Code: 1785 0 114 1464 146 146 1463 292 146 324 178 114 323 210 114 182 228 128 821 292 146 183 228 110 642 292 64 1147 0 114 1140 114 114 484 162 66 43 210 110 116 195 99 227 206 110 226 206 88 330 195 99 661 228 66 643 292 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)

178
146√2
146
32√2
32
18√2
82
18
64√2
114
114√2
48√2
4
11√2
22
22√2
33√2
66
64