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

Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:124AH GHM

Order: 17

Horizontal side: 124 Vertical side: 124

Elements: 1√2, 4√2, 6, 5√2, 6√2, 10, 12, 18, 22, 22√2, 40, 44, 40√2, 62, 44√2, 80, 62√2.

Code: 805 0 44 624 62 62 623 124 62 181 80 62 125 80 50 224 102 40 223 124 40 65 80 44 64 86 44 56 87 45 105 92 40 10 87 45 445 0 0 444 44 0 40 88 44 400 84 40 401 124 40

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
62√2
62
18
12
22√2
22
6
6√2
5√2
10
1√2
44
44√2
4√2
40√2
40