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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:126AL2of2 GHM

Order: 19

Horizontal side: 126 Vertical side: 126

Elements: 1, 1√2, 2, 3, 3√2, 6, 6√2, 12, 11√2, 17√2, 29, 34, 29√2, 46, 34√2, 63, 46√2, 80, 63√2.

Code: 805 0 46 634 63 63 633 126 63 174 80 46 290 97 63 291 126 63 467 0 46 460 46 46 121 58 46 62 64 40 114 69 35 63 64 34 32 67 37 33 67 34 25 67 35 15 67 34 14 68 34 344 92 0 343 126 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)

80
63√2
63
17√2
29√2
29
46
46√2
12
6√2
11√2
6
3√2
3
2
1
1√2
34√2
34