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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:50AA GHM

Order: 19

Horizontal side: 50 Vertical side: 50

Elements: 1√2, 2, 2√2, 4√2, 6√2, 10, 8√2, 12, 14, 10√2, 16, 12√2, 18, 13√2, 20, 22, 24, 18√2, 20√2.

Code: 245 0 26 204 20 30 203 40 30 102 50 40 101 50 50 223 50 18 44 24 26 66 22 24 127 28 30 132 13 13 124 12 14 80 22 24 24 30 16 180 32 18 181 50 18 23 14 14 167 14 16 14 13 13 143 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)

24
20√2
20
10√2
10
22
4√2
6√2
12
13√2
12√2
8√2
2√2
18√2
18
2
16
1√2
14