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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:126AL1of2 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 46 114 57 35 66 62 40 127 68 46 36 59 37 65 62 34 23 59 35 35 59 34 14 58 34 13 59 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
11√2
6√2
12
3√2
6
2
3
1√2
1
34√2
34