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

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152EO GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 1√2, 2, 2√2, 4, 6, 5√2, 8, 14, 12√2, 24, 26√2, 38, 52, 38√2, 62, 52√2, 76, 100, 76√2.

Code: 1005 0 52 764 76 76 763 152 76 241 100 76 145 100 62 264 126 50 386 114 38 52 105 57 61 106 62 87 106 62 623 114 0 122 126 50 10 105 57 43 104 52 22 106 54 21 106 56 525 0 0 524 52 0 385 114 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)

100
76√2
76
24
14
26√2
38√2
5√2
6
8
62
12√2
1√2
4
2√2
2
52
52√2
38