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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:132AF GHM

Order: 19

Horizontal side: 132 Vertical side: 132

Elements: 1√2, 5, 4√2, 7, 5√2, 8, 6√2, 7√2, 14, 22, 22√2, 40, 44, 40√2, 44√2, 46√2, 66, 70, 66√2.

Code: 665 0 66 664 66 66 466 86 86 60 86 86 143 80 66 72 87 73 71 87 80 57 87 80 56 87 75 402 132 40 12 88 74 83 88 66 42 92 70 703 92 0 445 0 22 444 44 22 403 132 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
46√2
6√2
14
7√2
7
5
5√2
40√2
1√2
8
4√2
70
44
44√2
40
22
22√2