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

Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:30AC GHM

Order: 17

Horizontal side: 30 Vertical side: 30

Elements: 1, 1√2, 2, 2√2, 4, 5, 4√2, 6, 7, 5√2, 8, 6√2, 9, 8√2, 16, 20, 24.

Code: 247 0 30 60 24 30 61 30 30 80 18 24 81 26 24 42 30 20 41 30 24 203 30 0 93 10 7 167 10 16 16 0 6 27 1 7 20 3 7 71 10 7 15 0 5 57 0 5 50 5 5

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)

24
6√2
6
8√2
8
4√2
4
20
9
16
1√2
2
2√2
7
1
5
5√2