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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:162BI 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, 51, 54, 72, 75, 54√2, 108, 81√2.

Code: 1085 0 54 814 81 81 753 162 87 66 81 81 125 87 75 124 99 75 40 111 87 511 162 87 80 107 83 81 115 83 112 126 72 144 101 61 143 115 61 723 126 0 362 162 36 74 108 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
81√2
75
6√2
12
12√2
4√2
51
8√2
8
11√2
14√2
14
72
36√2
7√2
54
54√2
36