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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:229AB GHM

Order: 19

Horizontal side: 229 Vertical side: 229

Elements: 19√2, 22√2, 38, 44, 48, 38√2, 57, 58, 44√2, 66, 48√2, 75, 57√2, 66√2, 96, 97, 106, 75√2, 115.

Code: 1157 0 229 963 115 133 482 163 181 481 163 229 667 163 229 666 163 163 1063 163 75 442 207 119 196 0 114 387 19 133 386 19 95 587 57 133 443 207 75 222 229 97 572 57 57 973 229 0 755 57 0 754 132 0 573 57 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)

115
96
48√2
48
66
66√2
106
44√2
19√2
38
38√2
58
44
22√2
57√2
97
75
75√2
57