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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:158AJ GHM

Order: 19

Horizontal side: 158 Vertical side: 158

Elements: 6, 13√2, 24, 22√2, 32, 24√2, 38, 44, 32√2, 46, 33√2, 48, 44√2, 64, 46√2, 66, 48√2, 70, 88.

Code: 887 0 158 643 88 94 322 120 126 701 158 158 323 120 94 385 120 88 246 0 70 485 24 46 484 72 46 63 120 88 226 92 66 447 114 88 446 114 44 245 0 46 336 59 33 665 92 0 467 0 46 460 46 46 134 59 33

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)

88
64
32√2
70
32
38
24√2
48
48√2
6
22√2
44
44√2
24
33√2
66
46
46√2
13√2