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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:118AF GHM

Order: 19

Horizontal side: 118 Vertical side: 118

Elements: 1, 1√2, 9√2, 14, 18, 14√2, 17√2, 18√2, 26, 34, 26√2, 27√2, 40, 34√2, 50, 51, 41√2, 42√2, 50√2.

Code: 505 0 68 504 50 68 96 91 109 187 100 118 186 100 100 403 91 69 272 118 82 416 77 41 13 51 68 262 77 43 261 77 69 142 91 55 141 91 69 342 34 34 511 51 68 16 76 42 420 76 42 343 34 0 172 51 17

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
40
27√2
41√2
1
26√2
26
14√2
14
34√2
51
1√2
42√2
34
17√2