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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:64AV GHM

Order: 19

Horizontal side: 64 Vertical side: 64

Elements: 2, 2√2, 4, 3√2, 4√2, 8, 7√2, 8√2, 12, 11√2, 12√2, 14√2, 22, 24, 28, 31, 33, 36, 28√2.

Code: 367 0 64 223 36 42 127 36 64 120 48 64 84 56 56 83 64 56 44 60 52 286 36 28 247 36 52 140 14 42 114 25 31 76 29 35 43 29 31 22 31 33 23 31 31 335 31 0 34 28 28 313 31 0 287 0 28

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)

36
22
12
12√2
8√2
8
4√2
28√2
24
14√2
11√2
7√2
4
2√2
2
33
3√2
31
28