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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:96BG GHM

Order: 19

Horizontal side: 96 Vertical side: 96

Elements: 3√2, 4√2, 6, 8, 8√2, 16, 20, 18√2, 27, 20√2, 21√2, 33, 36, 27√2, 40, 42, 44, 36√2, 52.

Code: 525 0 44 421 42 96 212 63 75 274 69 69 273 96 69 36 60 72 65 63 69 186 42 54 362 96 36 331 96 69 447 0 44 46 40 40 87 44 44 80 52 44 403 40 0 202 60 20 161 60 36 363 96 0 203 60 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)

52
42
21√2
27√2
27
3√2
6
18√2
36√2
33
44
4√2
8
8√2
40
20√2
16
36
20