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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:97AC4of4 GHM

Order: 19

Horizontal side: 97 Vertical side: 97

Elements: 2√2, 4, 5, 4√2, 5√2, 8, 10, 10√2, 15, 20, 27, 31, 35, 39, 29√2, 31√2, 35√2, 58, 62.

Code: 625 0 35 581 58 97 292 87 68 391 97 97 203 87 48 102 97 58 273 97 31 50 67 48 51 72 48 157 72 48 46 58 39 85 62 35 101 72 43 355 0 0 354 35 0 43 70 31 22 72 33 310 66 31 311 97 31

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)

62
58
29√2
39
20
10√2
27
5√2
5
15
4√2
8
10
35
35√2
4
2√2
31√2
31