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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:162BA2of4 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 58 121 70 58 62 76 52 54 75 53 40 80 58 124 92 46 16 75 53 87 76 54 80 84 54 63 76 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
12
6√2
5√2
4√2
12√2
1√2
8
8√2
6
46√2
46