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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194AO2of2 GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 4, 3√2, 4√2, 6, 8, 6√2, 8√2, 9√2, 17√2, 34, 29√2, 34√2, 63, 68, 80, 97, 80√2, 114, 97√2.

Code: 1145 0 80 974 97 97 973 194 97 174 114 80 290 131 97 631 194 97 807 0 80 800 80 80 94 89 71 66 92 74 85 98 72 84 106 72 36 89 71 65 92 68 45 98 68 44 102 68 681 160 68 342 194 34 343 194 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)

114
97√2
97
17√2
29√2
63
80
80√2
9√2
6√2
8
8√2
3√2
6
4
4√2
68
34√2
34