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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:150EL GHM

Order: 19

Horizontal side: 150 Vertical side: 150

Elements: 1√2, 11, 14, 11√2, 14√2, 21, 15√2, 22, 28, 21√2, 33, 26√2, 27√2, 48, 54, 48√2, 75, 102, 75√2.

Code: 1025 0 48 754 75 75 753 150 75 274 102 48 283 129 47 212 150 54 211 150 75 543 150 0 487 0 48 480 48 48 264 74 22 150 100 48 14 101 47 144 115 33 143 129 33 110 85 33 111 96 33 337 96 33 221 96 22

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)

102
75√2
75
27√2
28
21√2
21
54
48
48√2
26√2
15√2
1√2
14√2
14
11√2
11
33
22