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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194AN GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 7, 8, 7√2, 8√2, 14, 16, 14√2, 16√2, 28, 32, 28√2, 32√2, 57, 65, 81, 97, 113, 81√2, 97√2.

Code: 1135 0 81 974 97 97 973 194 97 164 113 81 163 129 81 82 137 89 651 194 97 83 137 81 575 137 32 817 0 81 810 81 81 284 109 53 283 137 53 144 123 39 143 137 39 74 130 32 73 137 32 324 162 0 323 194 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)

113
97√2
97
16√2
16
8√2
65
8
57
81
81√2
28√2
28
14√2
14
7√2
7
32√2
32