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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:82AR GHM

Order: 19

Horizontal side: 82 Vertical side: 82

Elements: 3√2, 6, 7, 6√2, 7√2, 12, 9√2, 14, 12√2, 18, 21, 24, 17√2, 32, 23√2, 35, 47, 35√2, 50.

Code: 505 0 32 471 47 82 357 47 82 356 47 47 62 53 41 63 53 35 172 70 24 34 50 32 213 53 14 327 0 32 96 23 23 187 32 32 243 70 0 122 82 12 230 23 23 141 46 14 72 53 7 71 53 14 123 82 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
47
35
35√2
6√2
6
17√2
3√2
21
32
9√2
18
24
12√2
23√2
14
7√2
7
12