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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:148DU3of4 GHM

Order: 19

Horizontal side: 148 Vertical side: 148

Elements: 2, 2√2, 4, 4√2, 6, 8, 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 83 104 58 72 111 59 116 100 48 65 96 52 44 100 54 43 104 54 24 102 52 23 104 52 525 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
8
7√2
11√2
6
4√2
4
2√2
2
52
52√2
48√2