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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:58AI GHM

Order: 19

Horizontal side: 58 Vertical side: 58

Elements: 2, 3, 3√2, 6, 8, 6√2, 7√2, 10, 11, 8√2, 12, 14, 15, 11√2, 22, 29, 22√2, 36, 29√2.

Code: 365 0 22 294 29 29 293 58 29 74 36 22 103 43 19 125 43 17 151 58 29 227 0 22 220 22 22 111 33 22 37 33 22 87 33 19 80 41 19 21 43 19 64 49 11 63 55 11 32 58 14 143 58 0 114 44 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)

36
29√2
29
7√2
10
12
15
22
22√2
11
3
8
8√2
2
6√2
6
3√2
14
11√2