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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:200AN GHM

Order: 19

Horizontal side: 200 Vertical side: 200

Elements: 1√2, 3√2, 6, 6√2, 9√2, 12√2, 13√2, 14√2, 28, 30, 28√2, 44, 56, 72, 86, 100, 114, 86√2, 100√2.

Code: 1145 0 86 1004 100 100 1003 200 100 144 114 86 136 115 87 445 128 56 721 200 100 10 115 87 867 0 86 860 86 86 301 116 86 122 128 74 96 119 65 30 119 65 67 116 62 60 122 62 561 172 56 282 200 28 283 200 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
100√2
100
14√2
13√2
44
72
1√2
86
86√2
30
12√2
9√2
3√2
6
6√2
56
28√2
28