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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:115AC GHM

Order: 19

Horizontal side: 115 Vertical side: 115

Elements: 10, 8√2, 10√2, 16, 18, 19, 16√2, 19√2, 28, 33, 34, 38, 33√2, 47, 48, 34√2, 49, 41√2, 48√2.

Code: 495 0 66 414 41 74 330 82 115 331 115 115 86 41 74 165 49 66 164 65 66 340 81 82 341 115 82 477 0 66 283 47 38 187 47 66 105 47 38 104 57 38 480 67 48 481 115 48 196 0 19 387 19 38 195 0 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)

49
41√2
33√2
33
8√2
16
16√2
34√2
34
47
28
18
10
10√2
48√2
48
19√2
38
19