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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:134BG1of2 GHM

Order: 19

Horizontal side: 134 Vertical side: 134

Elements: 1√2, 2, 2√2, 3, 3√2, 6, 9, 9√2, 16, 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 94 59 41 93 68 41 167 68 50 61 65 41 32 68 38 31 68 41 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
9√2
9
16
6
3√2
3
2√2
1√2
2
34√2
34