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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:162BO GHM

Order: 19

Horizontal side: 162 Vertical side: 162

Elements: 4√2, 8, 6√2, 7√2, 8√2, 12, 14, 11√2, 12√2, 14√2, 36, 36√2, 54, 69, 72, 54√2, 63√2, 93, 108.

Code: 1085 0 54 931 93 162 697 93 162 636 99 99 60 99 99 122 105 81 121 105 93 142 119 79 86 97 73 143 119 65 72 126 72 46 93 69 85 97 65 723 126 0 362 162 36 114 108 54 545 0 0 544 54 0 363 162 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)

108
93
69
63√2
6√2
12√2
12
14√2
8√2
14
7√2
4√2
8
72
36√2
11√2
54
54√2
36