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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:134BH2of2 GHM

Order: 19

Horizontal side: 134 Vertical side: 134

Elements: 1√2, 2, 2√2, 3√2, 6, 5√2, 6√2, 12, 11√2, 17√2, 33, 34, 33√2, 34√2, 50, 67, 50√2, 84, 67√2.

Code: 845 0 50 674 67 67 673 134 67 174 84 50 330 101 67 331 134 67 507 0 50 500 50 50 121 62 50 62 68 44 114 73 39 63 68 38 52 73 39 34 65 35 26 66 36 16 65 35 25 66 34 344 100 0 343 134 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)

84
67√2
67
17√2
33√2
33
50
50√2
12
6√2
11√2
6
5√2
3√2
2√2
1√2
2
34√2
34