Squaring.net >> IRTS >> PPIRTSS >> Order 19

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:124BH GHM

Order: 19

Horizontal side: 124 Vertical side: 124

Elements: 2√2, 6√2, 12, 9√2, 13, 11√2, 18, 13√2, 24, 26, 22√2, 24√2, 35, 44, 34√2, 56, 68, 50√2, 62√2.

Code: 685 0 56 624 62 62 506 74 74 123 74 62 265 74 48 64 68 56 183 74 44 565 0 0 344 34 22 22 76 46 134 87 35 133 100 35 242 124 24 110 76 46 226 34 22 445 56 0 94 65 35 351 100 35 243 124 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)

68
62√2
50√2
12
26
6√2
18
56
34√2
2√2
13√2
13
24√2
11√2
22√2
44
9√2
35
24