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

Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:49AA GHM

Order: 17

Horizontal side: 49 Vertical side: 49

Elements: 2√2, 7, 8, 9, 7√2, 10, 8√2, 9√2, 14, 16, 12√2, 19, 14√2, 21, 16√2, 28, 21√2.

Code: 287 0 49 166 12 33 142 42 35 141 42 49 72 49 42 71 49 49 216 28 21 126 0 21 165 12 17 215 0 0 22 30 19 103 30 9 195 30 0 85 12 9 84 20 9 94 21 0 93 30 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)

28
16√2
14√2
14
7√2
7
21√2
12√2
16
21
2√2
10
19
8
8√2
9√2
9