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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:58AE GHM

Order: 19

Horizontal side: 58 Vertical side: 58

Elements: 2, 3√2, 5, 6, 5√2, 8, 6√2, 7√2, 10, 8√2, 12, 13, 14, 17, 23, 29, 23√2, 35, 29√2.

Code: 355 0 23 294 29 29 293 58 29 64 35 23 63 41 23 32 44 26 171 58 29 86 36 18 145 44 12 237 0 23 230 23 23 131 36 23 57 36 23 85 36 10 25 44 10 74 51 5 123 58 0 101 46 10 52 51 5

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)

35
29√2
29
6√2
6
3√2
17
8√2
14
23
23√2
13
5
8
2
7√2
12
10
5√2