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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:108CT GHM

Order: 19

Horizontal side: 108 Vertical side: 108

Elements: 4, 3√2, 4√2, 6, 8, 8√2, 12√2, 14√2, 17√2, 28, 20√2, 34, 26√2, 37, 40, 34√2, 37√2, 68, 71.

Code: 715 0 37 681 68 108 262 94 82 401 108 108 140 94 82 126 68 56 287 80 68 346 74 34 82 76 48 83 76 40 42 80 44 43 80 40 34 71 37 206 54 20 67 74 40 377 0 37 370 37 37 174 54 20 345 74 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)

71
68
26√2
40
14√2
12√2
28
34√2
8√2
8
4√2
4
3√2
20√2
6
37
37√2
17√2
34