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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:162BA4of4 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 58 124 70 46 123 82 46 62 88 52 61 88 58 85 88 50 84 96 50 16 87 51 50 87 51 44 92 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√2
12
6√2
6
8
8√2
1√2
5√2
4√2
46√2
46