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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:104BD GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 3, 4, 4√2, 8, 6√2, 8√2, 11√2, 16, 19, 20, 22, 24, 30, 22√2, 41, 52, 41√2, 63, 52√2.

Code: 635 0 41 524 52 52 523 104 52 114 63 41 60 74 52 301 104 52 80 68 46 81 76 46 42 80 42 41 80 46 245 80 22 203 80 22 417 0 41 410 41 41 191 60 41 37 60 41 167 60 38 224 82 0 223 104 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)

63
52√2
52
11√2
6√2
30
8√2
8
4√2
4
24
20
41
41√2
19
3
16
22√2
22