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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:86AI GHM

Order: 19

Horizontal side: 86 Vertical side: 86

Elements: 5√2, 6√2, 10, 11, 12, 14, 14√2, 21, 22, 16√2, 24, 28, 21√2, 24√2, 34, 28√2, 31√2, 44, 48.

Code: 447 0 86 280 44 86 281 72 86 142 86 72 141 86 86 483 86 24 160 16 58 221 38 58 347 38 58 212 21 21 211 21 42 117 21 42 60 32 42 50 26 36 121 38 36 107 21 31 310 31 31 244 62 0 243 86 0

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)

44
28√2
28
14√2
14
48
16√2
22
34
21√2
21
11
6√2
5√2
12
10
31√2
24√2
24