Squaring.net >> IRTS >> PPIRTSS >> Order 16

Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:42AC GHM

Order: 16

Horizontal side: 42 Vertical side: 42

Elements: 1√2, 2, 2√2, 4, 4√2, 6, 6√2, 10, 12, 14, 10√2, 12√2, 18, 24, 18√2, 21√2.

Code: 247 0 42 143 24 28 187 24 42 216 21 21 100 10 28 101 20 28 42 24 24 41 24 28 10 21 21 27 20 20 20 22 20 125 0 6 124 12 6 180 24 18 65 0 0 64 6 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)

24
14
18
21√2
10√2
10
4√2
4
1√2
2
2√2
12
12√2
18√2
6
6√2