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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:164AR4of4 GHM

Order: 19

Horizontal side: 164 Vertical side: 164

Elements: 3√2, 6, 6√2, 7√2, 12, 9√2, 14, 12√2, 14√2, 19√2, 28, 28√2, 54, 56, 68, 82, 96, 68√2, 82√2.

Code: 965 0 68 824 82 82 823 164 82 144 96 68 143 110 68 72 117 75 541 164 82 190 117 75 687 0 68 680 68 68 124 80 56 123 92 56 62 98 62 94 101 59 63 98 56 32 101 59 561 136 56 282 164 28 283 164 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)

96
82√2
82
14√2
14
7√2
54
19√2
68
68√2
12√2
12
6√2
9√2
6
3√2
56
28√2
28