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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:137AA GHM

Order: 19

Horizontal side: 137 Vertical side: 137

Elements: 6√2, 10, 12, 10√2, 12√2, 18, 20, 24, 21√2, 30, 24√2, 42, 30√2, 53, 42√2, 60, 66, 53√2, 95.

Code: 957 0 137 240 95 137 241 119 137 122 131 125 181 137 137 123 131 113 62 137 119 663 137 53 306 41 83 607 71 113 203 41 63 305 41 53 210 21 63 104 31 53 103 41 53 534 84 0 533 137 0 427 0 42 420 42 42

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)

95
24√2
24
12√2
18
12
6√2
66
30√2
60
20
30
21√2
10√2
10
53√2
53
42
42√2