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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:114BA GHM

Order: 19

Horizontal side: 114 Vertical side: 114

Elements: 1, 5, 5√2, 9, 9√2, 14, 12√2, 18, 13√2, 19, 26, 19√2, 31, 26√2, 44, 57, 44√2, 70, 57√2.

Code: 705 0 44 574 57 57 573 114 57 134 70 44 120 83 57 311 114 57 13 71 44 52 76 40 51 76 45 197 76 45 190 95 45 447 0 44 440 44 44 181 62 44 92 71 35 91 71 44 143 76 26 264 88 0 263 114 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)

70
57√2
57
13√2
12√2
31
1
5√2
5
19
19√2
44
44√2
18
9√2
9
14
26√2
26