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

Primitive Perfect Isosceles Right Triangled Square

Title: ___ 17:146AA GHM

Order: 17

Horizontal side: 146 Vertical side: 146

Elements: 5√2, 20, 22, 20√2, 22√2, 34, 40, 46, 34√2, 50, 56, 40√2, 45√2, 46√2, 66, 50√2, 56√2.

Code: 667 0 146 460 66 146 461 112 146 342 146 112 341 146 146 566 90 56 200 20 100 201 40 100 507 40 100 506 40 50 222 112 78 221 112 100 402 40 40 401 40 80 565 90 0 52 45 45 450 45 45

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)

66
46√2
46
34√2
34
56√2
20√2
20
50
50√2
22√2
22
40√2
40
56
5√2
45√2