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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:162BA1of4 GHM

Order: 19

Horizontal side: 162 Vertical side: 162

Elements: 1√2, 4√2, 6, 5√2, 8, 6√2, 8√2, 12, 12√2, 23√2, 35, 46, 35√2, 58, 46√2, 81, 58√2, 104, 81√2.

Code: 1045 0 58 814 81 81 813 162 81 234 104 58 350 127 81 351 162 81 587 0 58 580 58 58 84 66 50 83 74 50 67 74 58 66 74 52 125 80 46 124 92 46 12 75 51 50 75 51 44 70 46 464 116 0 463 162 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)

104
81√2
81
23√2
35√2
35
58
58√2
8√2
8
6
6√2
12
12√2
1√2
5√2
4√2
46√2
46