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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:106AH GHM

Order: 19

Horizontal side: 106 Vertical side: 106

Elements: 4√2, 5√2, 8, 10, 11, 8√2, 12, 10√2, 16, 19, 20, 28, 20√2, 33, 43, 53, 43√2, 63, 53√2.

Code: 635 0 43 534 53 53 533 106 53 104 63 43 103 73 43 52 78 48 331 106 53 163 78 32 285 78 20 437 0 43 430 43 43 191 62 43 117 62 43 85 62 24 84 70 24 123 78 20 44 66 20 204 86 0 203 106 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
53√2
53
10√2
10
5√2
33
16
28
43
43√2
19
11
8
8√2
12
4√2
20√2
20