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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:132AC GHM

Order: 19

Horizontal side: 132 Vertical side: 132

Elements: 4, 4√2, 6, 8, 6√2, 11√2, 15√2, 22, 22√2, 23√2, 40, 29√2, 44, 52, 40√2, 58, 44√2, 66, 66√2.

Code: 665 0 66 664 66 66 406 92 92 156 77 77 405 92 52 110 77 77 445 0 22 444 44 22 83 88 58 42 92 62 43 92 58 583 80 0 292 109 29 64 86 52 63 92 52 234 109 29 523 132 0 225 0 0 224 22 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)

66
66√2
40√2
15√2
40
11√2
44
44√2
8
4√2
4
58
29√2
6√2
6
23√2
52
22
22√2