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Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:74AN GHM

Order: 17

Horizontal side: 74 Vertical side: 74

Elements: 3√2, 4√2, 6, 8, 9, 8√2, 12, 15, 16, 14√2, 24, 28, 20√2, 34, 40, 31√2, 37√2.

Code: 405 0 34 374 37 37 316 43 43 63 43 37 155 43 28 34 40 34 93 43 28 345 0 0 204 20 14 146 20 14 285 34 0 241 58 28 165 58 12 85 58 4 84 66 4 123 74 0 44 62 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
15
3√2
9
34
20√2
14√2
28
24
16
8
8√2
12
4√2