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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:134BE GHM

Order: 19

Horizontal side: 134 Vertical side: 134

Elements: 4√2, 5√2, 8, 11, 8√2, 11√2, 12√2, 22, 17√2, 26, 33, 34, 42, 33√2, 50, 42√2, 50√2, 84, 67√2.

Code: 845 0 50 674 67 67 336 101 101 343 101 67 335 101 68 117 101 68 116 101 57 227 112 68 263 134 42 174 84 50 56 96 62 120 96 62 505 0 0 504 50 0 80 100 50 81 108 50 42 112 46 420 92 42 421 134 42

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)

84
67√2
33√2
34
33
11
11√2
22
26
17√2
5√2
12√2
50
50√2
8√2
8
4√2
42√2
42