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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:232AK GHM

Order: 19

Horizontal side: 232 Vertical side: 232

Elements: 2√2, 4, 4√2, 6√2, 7√2, 8√2, 14, 14√2, 20, 20√2, 40, 48√2, 82, 96, 68√2, 75√2, 82√2, 150, 116√2.

Code: 1505 0 82 1164 116 116 963 232 136 206 116 116 405 136 96 484 184 88 686 164 68 144 150 82 143 164 82 42 168 92 64 170 90 80 176 96 43 168 88 22 170 90 207 164 88 825 0 0 824 82 0 76 157 75 750 157 75

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)

150
116√2
96
20√2
40
48√2
68√2
14√2
14
4√2
6√2
8√2
4
2√2
20
82
82√2
7√2
75√2