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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:58AJ GHM

Order: 19

Horizontal side: 58 Vertical side: 58

Elements: 1, 2, 2√2, 4, 4√2, 6√2, 7√2, 10, 8√2, 12, 13, 14, 16, 17, 21, 29, 21√2, 37, 29√2.

Code: 375 0 21 294 29 29 293 58 29 84 37 21 70 45 29 131 58 29 13 38 21 147 38 22 123 52 10 62 58 16 217 0 21 210 21 21 171 38 21 163 58 0 20 40 10 21 42 10 107 42 10 47 38 8 46 38 4

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)

37
29√2
29
8√2
7√2
13
1
14
12
6√2
21
21√2
17
16
2√2
2
10
4
4√2