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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:310AC GHM

Order: 19

Horizontal side: 310 Vertical side: 310

Elements: 13√2, 24, 26, 32, 24√2, 26√2, 32√2, 48, 52, 64, 48√2, 51√2, 52√2, 91, 123, 155, 123√2, 187, 155√2.

Code: 1875 0 123 1554 155 155 1553 310 155 324 187 123 323 219 123 522 271 103 911 310 155 1237 0 123 1230 123 123 484 171 75 483 219 75 523 271 51 262 297 77 263 297 51 132 310 64 244 195 51 243 219 51 643 310 0 514 246 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)

187
155√2
155
32√2
32
52√2
91
123
123√2
48√2
48
52
26√2
26
13√2
24√2
24
64
51√2