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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:348AF GHM

Order: 19

Horizontal side: 348 Vertical side: 348

Elements: 16√2, 24, 32, 24√2, 38, 48, 52, 38√2, 64, 52√2, 63√2, 90, 64√2, 126, 95√2, 158, 190, 142√2, 174√2.

Code: 1905 0 158 1744 174 174 1426 206 206 323 206 174 522 258 154 164 190 158 483 206 126 1585 0 0 954 95 63 523 258 102 905 258 64 636 95 63 1265 158 0 244 182 102 243 206 102 384 220 64 383 258 64 644 284 0 643 348 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)

190
174√2
142√2
32
52√2
16√2
48
158
95√2
52
90
63√2
126
24√2
24
38√2
38
64√2
64