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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:104BX1of2 GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 3, 3√2, 6, 6√2, 9, 8√2, 13, 16, 15√2, 22, 16√2, 29, 30, 22√2, 37, 52, 37√2, 67, 52√2.

Code: 675 0 37 524 52 52 523 104 52 154 67 37 66 76 46 222 104 30 221 104 52 93 76 37 65 76 40 35 76 37 34 79 37 166 66 24 377 0 37 370 37 37 291 66 37 137 66 37 303 104 0 165 66 8 84 74 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)

67
52√2
52
15√2
6√2
22√2
22
9
6
3
3√2
16√2
37
37√2
29
13
30
16
8√2