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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:76AG GHM

Order: 19

Horizontal side: 76 Vertical side: 76

Elements: 3√2, 4√2, 6, 8, 8√2, 12, 13, 14, 12√2, 19, 14√2, 22, 26, 22√2, 32, 25√2, 26√2, 31√2, 32√2.

Code: 325 0 44 324 32 44 146 50 62 127 64 76 126 64 64 82 72 56 316 19 31 145 50 48 83 72 48 42 76 52 266 50 26 227 50 48 222 22 22 191 19 44 137 19 44 65 19 25 265 50 0 34 22 22 250 25 25

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)

32
32√2
14√2
12
12√2
8√2
31√2
14
8
4√2
26√2
22
22√2
19
13
6
26
3√2
25√2