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

Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194BE2of2 GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 2√2, 8√2, 12, 10√2, 16, 12√2, 16√2, 24, 29, 29√2, 34√2, 39√2, 58, 63, 68, 63√2, 97, 131, 97√2.

Code: 1315 0 63 974 97 97 973 194 97 344 131 63 583 165 39 292 194 68 291 194 97 683 194 0 637 0 63 630 63 63 241 87 63 122 99 51 121 99 63 165 99 47 164 115 47 26 97 49 100 97 49 84 107 39 394 126 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)

131
97√2
97
34√2
58
29√2
29
68
63
63√2
24
12√2
12
16
16√2
2√2
10√2
8√2
39√2