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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:322AB GHM

Order: 19

Horizontal side: 322 Vertical side: 322

Elements: 24, 19√2, 32, 24√2, 38, 32√2, 48, 52, 38√2, 45√2, 64, 48√2, 52√2, 97, 129, 161, 129√2, 193, 161√2.

Code: 1935 0 129 1614 161 161 1613 322 161 324 193 129 323 225 129 522 277 109 971 322 161 1297 0 129 1290 129 129 484 177 81 483 225 81 523 277 57 452 322 64 244 201 57 243 225 57 643 322 0 384 239 19 383 277 19 194 258 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)

193
161√2
161
32√2
32
52√2
97
129
129√2
48√2
48
52
45√2
24√2
24
64
38√2
38
19√2