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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:158AZ GHM

Order: 19

Horizontal side: 158 Vertical side: 158

Elements: 2√2, 8, 9√2, 14, 18, 14√2, 16√2, 17√2, 18√2, 28, 34, 36, 45, 34√2, 62, 79, 62√2, 96, 79√2.

Code: 965 0 62 794 79 79 793 158 79 174 96 62 90 113 79 451 158 79 83 104 62 187 104 70 186 104 52 365 122 34 627 0 62 620 62 62 281 90 62 142 104 48 141 104 62 22 106 50 160 106 50 344 124 0 343 158 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)

96
79√2
79
17√2
9√2
45
8
18
18√2
36
62
62√2
28
14√2
14
2√2
16√2
34√2
34