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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:158AO GHM

Order: 19

Horizontal side: 158 Vertical side: 158

Elements: 6, 13, 10√2, 20, 24, 18√2, 30, 23√2, 33, 24√2, 36, 46, 33√2, 48, 46√2, 66, 56√2, 92, 79√2.

Code: 925 0 66 794 79 79 566 102 102 230 102 102 131 92 79 337 92 79 330 125 79 665 0 0 481 48 66 242 72 42 241 72 66 305 72 36 201 92 66 104 102 36 460 112 46 461 158 46 63 72 36 186 48 18 367 66 36

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)

92
79√2
56√2
23√2
13
33
33√2
66
48
24√2
24
30
20
10√2
46√2
46
6
18√2
36