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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:150EP GHM

Order: 19

Horizontal side: 150 Vertical side: 150

Elements: 8, 7√2, 9√2, 14, 18, 14√2, 17√2, 18√2, 26, 21√2, 22√2, 34, 28√2, 44, 62, 44√2, 62√2, 66√2, 106.

Code: 1067 0 150 226 84 128 447 106 150 446 106 106 660 84 128 186 0 44 142 32 48 141 32 62 72 39 55 284 60 34 620 88 62 621 150 62 210 39 55 185 0 26 87 18 34 176 9 17 347 26 34 265 0 0 94 9 17

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)

106
22√2
44
44√2
66√2
18√2
14√2
14
7√2
28√2
62√2
62
21√2
18
8
17√2
34
26
9√2