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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:226AH2of4 GHM

Order: 19

Horizontal side: 226 Vertical side: 226

Elements: 9√2, 16√2, 32, 38, 28√2, 32√2, 48, 38√2, 56, 64, 66, 48√2, 76, 66√2, 94, 96, 75√2, 112, 94√2.

Code: 1127 0 226 643 112 162 322 144 194 761 188 226 382 226 188 381 226 226 323 144 162 162 160 178 946 132 94 280 160 178 486 0 114 967 48 162 756 57 75 567 132 150 485 0 66 945 132 0 90 57 75 667 0 66 660 66 66

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)

112
64
32√2
76
38√2
38
32
16√2
94√2
28√2
48√2
96
75√2
56
48
94
9√2
66
66√2