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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:146AI GHM

Order: 19

Horizontal side: 146 Vertical side: 146

Elements: 1, 1√2, 6, 6√2, 12, 10√2, 11√2, 12√2, 19, 22, 19√2, 22√2, 44, 51, 62, 73, 84, 62√2, 73√2.

Code: 845 0 62 734 73 73 733 146 73 114 84 62 100 95 73 511 146 73 10 85 63 11 86 63 197 86 63 190 105 63 627 0 62 620 62 62 124 74 50 123 86 50 64 80 44 63 86 44 441 124 44 222 146 22 223 146 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)

84
73√2
73
11√2
10√2
51
1√2
1
19
19√2
62
62√2
12√2
12
6√2
6
44
22√2
22