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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:54AK GHM

Order: 17

Horizontal side: 54 Vertical side: 54

Elements: 3√2, 6, 5√2, 8, 6√2, 8√2, 12, 9√2, 14, 16, 12√2, 18, 14√2, 24, 17√2, 28, 42.

Code: 427 0 54 243 42 30 122 54 42 121 54 54 283 54 14 183 18 12 87 18 30 86 18 22 167 26 30 52 23 17 170 23 17 144 40 0 143 54 0 62 6 6 94 9 3 63 6 0 32 9 3

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)

42
24
12√2
12
28
18
8
8√2
16
5√2
17√2
14√2
14
6√2
9√2
6
3√2