Squaring.net >> IRTS >> PPIRTSS >> Order 17

Primitive Perfect Isosceles Right Triangled Square

Title: __d 17:34AE GHM

Order: 17

Horizontal side: 34 Vertical side: 34

Elements: 1, 2, 2√2, 4, 3√2, 4√2, 7, 5√2, 6√2, 9, 7√2, 10, 12, 12√2, 17, 22, 17√2.

Code: 225 0 12 174 17 17 173 34 17 54 22 12 66 21 11 72 34 10 71 34 17 127 0 12 120 12 12 91 21 12 17 21 12 42 25 7 103 34 0 43 25 3 22 27 5 23 27 3 34 24 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)

22
17√2
17
5√2
6√2
7√2
7
12
12√2
9
1
4√2
10
4
2√2
2
3√2