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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:194BC2of2 GHM

Order: 19

Horizontal side: 194 Vertical side: 194

Elements: 9√2, 15, 18, 24, 18√2, 29, 24√2, 34, 36, 27√2, 39, 29√2, 34√2, 63, 68, 63√2, 97, 131, 97√2.

Code: 1315 0 63 974 97 97 973 194 97 344 131 63 343 165 63 292 194 68 291 194 97 683 194 0 637 0 63 630 63 63 361 99 63 182 117 45 181 117 63 92 126 54 244 141 39 243 165 39 276 99 27 155 126 39 397 126 39

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
34
29√2
29
68
63
63√2
36
18√2
18
9√2
24√2
24
27√2
15
39