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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:60AD GHM

Order: 19

Horizontal side: 60 Vertical side: 60

Elements: 1, 3, 3√2, 4√2, 8, 6√2, 7√2, 10, 11, 8√2, 12, 13, 14, 18, 24, 30, 24√2, 36, 30√2.

Code: 365 0 24 304 30 30 303 60 30 64 36 24 76 35 23 145 42 16 181 60 30 247 0 24 240 24 24 111 35 24 17 35 24 105 35 13 34 45 13 33 48 13 82 56 8 81 56 16 42 60 12 131 48 13 123 60 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)

36
30√2
30
6√2
7√2
14
18
24
24√2
11
1
10
3√2
3
8√2
8
4√2
13
12