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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:62AF3of4 GHM

Order: 19

Horizontal side: 62 Vertical side: 62

Elements: 2, 2√2, 4, 4√2, 6, 6√2, 7√2, 10, 12, 10√2, 12√2, 13√2, 20, 24, 26, 30, 24√2, 36, 26√2.

Code: 367 0 62 260 36 62 261 62 62 100 10 36 101 20 36 307 20 36 120 50 36 121 62 36 132 13 13 201 20 26 240 38 24 241 62 24 70 13 13 60 6 6 61 12 6 45 12 2 44 16 2 25 12 0 24 14 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
26√2
26
10√2
10
30
12√2
12
13√2
20
24√2
24
7√2
6√2
6
4
4√2
2
2√2