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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:100BU GHM

Order: 19

Horizontal side: 100 Vertical side: 100

Elements: 1√2, 4√2, 8, 8√2, 12, 9√2, 10√2, 11√2, 16, 20, 22, 24, 19√2, 31, 38, 31√2, 50, 69, 50√2.

Code: 695 0 31 504 50 50 503 100 50 194 69 31 40 88 50 121 100 50 243 84 22 87 84 46 80 92 46 167 84 38 383 100 0 317 0 31 310 31 31 201 51 31 102 61 21 94 60 22 14 61 21 116 51 11 227 62 22

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)

69
50√2
50
19√2
4√2
12
24
8
8√2
16
38
31
31√2
20
10√2
9√2
1√2
11√2
22