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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:148AF4of4 GHM

Order: 19

Horizontal side: 148 Vertical side: 148

Elements: 8, 6√2, 8√2, 12, 16, 12√2, 22, 16√2, 17√2, 24√2, 34, 46, 34√2, 56, 46√2, 68, 51√2, 80, 74√2.

Code: 805 0 68 744 74 74 563 148 92 126 80 80 87 92 92 80 100 92 244 124 68 466 102 46 167 92 84 160 108 84 66 74 74 125 80 68 687 0 68 176 51 51 347 68 68 346 68 34 227 102 68 510 51 51 465 102 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)

80
74√2
56
12√2
8
8√2
24√2
46√2
16
16√2
6√2
12
68
17√2
34
34√2
22
51√2
46