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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152AD GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 7√2, 12, 14, 20, 16√2, 24, 28, 20√2, 32, 38, 28√2, 32√2, 48, 62, 45√2, 48√2, 52√2, 62√2, 66√2.

Code: 625 0 90 624 62 90 206 104 132 287 124 152 286 124 124 666 38 66 205 104 112 125 124 112 322 136 80 321 136 112 162 152 96 486 104 48 452 45 45 381 38 90 247 38 90 145 38 52 74 45 45 520 52 52 485 104 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)

62
62√2
20√2
28
28√2
66√2
20
12
32√2
32
16√2
48√2
45√2
38
24
14
7√2
52√2
48