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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:148DT GHM

Order: 19

Horizontal side: 148 Vertical side: 148

Elements: 2√2, 4, 3√2, 4√2, 6, 5√2, 7√2, 8√2, 15, 11√2, 22, 37, 52, 37√2, 48√2, 52√2, 74, 96, 74√2.

Code: 965 0 52 744 74 74 743 148 74 221 96 74 82 104 66 151 111 74 377 111 74 376 111 37 56 99 61 72 111 59 30 99 61 116 100 48 67 96 58 20 102 58 40 100 56 41 104 56 525 0 0 524 52 0 480 100 48

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)

96
74√2
74
22
8√2
15
37
37√2
5√2
7√2
3√2
11√2
6
2√2
4√2
4
52
52√2
48√2