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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:118AE GHM

Order: 19

Horizontal side: 118 Vertical side: 118

Elements: 1√2, 9, 9√2, 13, 18, 13√2, 18√2, 26, 34, 25√2, 26√2, 27√2, 41, 43, 34√2, 50, 41√2, 42√2, 50√2.

Code: 505 0 68 504 50 68 96 91 109 187 100 118 186 100 100 270 91 109 130 64 82 131 77 82 417 77 82 416 77 41 260 51 69 261 77 69 342 34 34 254 25 43 91 34 43 437 34 43 16 76 42 420 76 42 343 34 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)

50
50√2
9√2
18
18√2
27√2
13√2
13
41
41√2
26√2
26
34√2
25√2
9
43
1√2
42√2
34