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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:42AC2of2 GHM

Order: 17

Horizontal side: 42 Vertical side: 42

Elements: 2√2, 3, 4, 3√2, 4√2, 6, 8, 6√2, 9, 8√2, 14, 15, 12√2, 14√2, 15√2, 27, 28.

Code: 285 0 14 271 27 42 157 27 42 156 27 27 95 27 18 37 27 18 36 27 15 67 30 18 60 36 18 145 0 0 144 14 0 20 28 14 120 26 12 84 34 4 83 42 4 44 38 0 43 42 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)

28
27
15
15√2
9
3
3√2
6
6√2
14
14√2
2√2
12√2
8√2
8
4√2
4