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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:62AC GHM

Order: 19

Horizontal side: 62 Vertical side: 62

Elements: 4, 4√2, 8, 6√2, 8√2, 9√2, 10√2, 16, 18, 13√2, 14√2, 20, 22, 24, 18√2, 26, 20√2, 22√2, 24√2.

Code: 267 0 62 140 26 62 184 44 44 183 62 44 40 12 48 41 16 48 247 16 48 246 16 24 132 53 35 80 8 44 81 16 44 94 53 35 226 40 22 167 0 36 66 10 30 100 10 30 225 40 0 207 0 20 200 20 20

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)

26
14√2
18√2
18
4√2
4
24
24√2
13√2
8√2
8
9√2
22√2
16
6√2
10√2
22
20
20√2