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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:74AM GHM

Order: 17

Horizontal side: 74 Vertical side: 74

Elements: 1, 3√2, 6, 7, 8, 8√2, 12, 16, 12√2, 14√2, 24, 28, 20√2, 34, 40, 31√2, 37√2.

Code: 405 0 34 374 37 37 316 43 43 63 43 37 75 43 36 34 40 34 13 43 36 80 42 36 81 50 36 245 50 12 345 0 0 204 20 14 146 20 14 285 34 0 161 50 28 124 62 0 123 74 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)

40
37√2
31√2
6
7
3√2
1
8√2
8
24
34
20√2
14√2
28
16
12√2
12