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

Primitive Perfect Isosceles Right Triangled Square

Title: __d 17:130AA GHM

Order: 17

Horizontal side: 130 Vertical side: 130

Elements: 8, 7√2, 8√2, 14, 16, 14√2, 16√2, 28, 32, 33, 25√2, 28√2, 49, 65, 49√2, 81, 65√2.

Code: 815 0 49 654 65 65 653 130 65 164 81 49 163 97 49 82 105 57 331 130 65 83 105 49 252 130 32 497 0 49 490 49 49 284 77 21 283 105 21 323 130 0 144 91 7 143 105 7 74 98 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)

81
65√2
65
16√2
16
8√2
33
8
25√2
49
49√2
28√2
28
32
14√2
14
7√2