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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152AK GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 4√2, 6, 8, 6√2, 8√2, 12, 18, 13√2, 24, 26, 34, 42, 34√2, 42√2, 68, 76, 55√2, 84, 76√2.

Code: 845 0 68 764 76 76 763 152 76 81 84 76 42 88 72 344 118 42 343 152 42 123 88 60 62 94 66 687 0 68 136 55 55 265 68 42 84 76 60 63 94 60 245 94 42 181 94 60 550 55 55 424 110 0 423 152 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)

84
76√2
76
8
4√2
34√2
34
12
6√2
68
13√2
26
8√2
6
24
18
55√2
42√2
42