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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:104AZ GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 2√2, 5√2, 6√2, 10, 8√2, 12, 10√2, 16, 12√2, 15√2, 17√2, 30, 22√2, 42, 30√2, 44, 37√2, 62, 52√2.

Code: 625 0 42 524 52 52 443 104 60 86 52 52 165 60 44 224 82 38 306 74 30 24 62 42 120 64 44 121 76 44 62 82 38 427 0 42 56 37 37 105 42 32 104 52 32 370 37 37 174 59 15 156 59 15 305 74 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)

62
52√2
44
8√2
16
22√2
30√2
2√2
12√2
12
6√2
42
5√2
10
10√2
37√2
17√2
15√2
30