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

Primitive Perfect Isosceles Right Triangled Square

Title: __r 17:66AB3of4 GHM

Order: 17

Horizontal side: 66 Vertical side: 66

Elements: 5, 5√2, 10, 12, 15, 16, 12√2, 18, 14√2, 15√2, 16√2, 24, 18√2, 32, 24√2, 25√2, 36.

Code: 365 0 30 244 24 42 243 48 42 182 66 48 181 66 66 323 66 16 124 36 30 123 48 30 152 15 15 151 15 30 57 15 30 50 20 30 144 34 16 107 15 25 250 25 25 164 50 0 163 66 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)

36
24√2
24
18√2
18
32
12√2
12
15√2
15
5
5√2
14√2
10
25√2
16√2
16