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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:116AM1of4 GHM

Order: 19

Horizontal side: 116 Vertical side: 116

Elements: 4√2, 7, 8, 6√2, 7√2, 8√2, 12, 14, 10√2, 16, 14√2, 21, 28, 44, 51, 58, 65, 51√2, 58√2.

Code: 655 0 51 584 58 58 583 116 58 74 65 51 73 72 51 102 82 48 441 116 58 517 0 51 510 51 51 211 72 51 60 82 48 40 76 42 121 88 42 285 88 14 87 72 38 80 80 38 161 88 30 144 102 0 143 116 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)

65
58√2
58
7√2
7
10√2
44
51
51√2
21
6√2
4√2
12
28
8
8√2
16
14√2
14