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

Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:376AA1of8 GHM

Order: 19

Horizontal side: 376 Vertical side: 376

Elements: 16, 14√2, 16√2, 28, 32, 32√2, 48, 56, 42√2, 48√2, 56√2, 73√2, 112, 101√2, 146, 174, 202, 160√2, 188√2.

Code: 2025 0 174 1884 188 188 1606 216 216 283 216 188 322 248 184 144 202 174 426 174 146 323 248 152 162 264 168 1745 0 0 1014 101 73 163 264 152 1125 264 56 487 216 152 486 216 104 736 101 73 1465 174 0 564 320 0 563 376 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)

202
188√2
160√2
28
32√2
14√2
42√2
32
16√2
174
101√2
16
112
48
48√2
73√2
146
56√2
56