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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:142BT2of2 GHM

Order: 19

Horizontal side: 142 Vertical side: 142

Elements: 2√2, 4, 4√2, 6, 8, 8√2, 14, 17√2, 27, 22√2, 34, 27√2, 44, 32√2, 49, 49√2, 71, 93, 71√2.

Code: 935 0 49 714 71 71 713 142 71 224 93 49 143 115 57 272 142 44 271 142 71 80 101 57 81 109 57 42 113 53 61 115 57 43 113 49 22 115 51 343 115 17 497 0 49 490 49 49 324 81 17 443 142 0 174 98 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)

93
71√2
71
22√2
14
27√2
27
8√2
8
4√2
6
4
2√2
34
49
49√2
32√2
44
17√2