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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152AE GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 8√2, 16, 13√2, 16√2, 24, 26, 28, 24√2, 25√2, 28√2, 44, 49, 50, 52, 50√2, 51√2, 52√2, 75, 64√2.

Code: 642 64 88 514 51 101 256 77 127 507 102 152 506 102 102 263 77 101 755 77 52 134 64 88 493 77 52 280 28 52 281 56 52 447 56 52 520 100 52 521 152 52 247 0 24 240 24 24 164 40 8 163 56 8 84 48 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)

64√2
51√2
25√2
50
50√2
26
75
13√2
49
28√2
28
44
52√2
52
24
24√2
16√2
16
8√2