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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:179AA4of4 GHM

Order: 19

Horizontal side: 179 Vertical side: 179

Elements: 8√2, 16, 16√2, 28, 32, 24√2, 38, 28√2, 33√2, 47, 48, 38√2, 56, 66, 47√2, 52√2, 66√2, 94, 113.

Code: 1137 0 179 336 80 146 667 113 179 666 113 113 520 80 146 286 0 66 567 28 94 323 84 62 487 84 94 943 132 0 472 179 47 285 0 38 240 52 62 164 68 46 163 84 46 473 179 0 84 76 38 385 0 0 384 38 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)

113
33√2
66
66√2
52√2
28√2
56
32
48
94
47√2
28
24√2
16√2
16
47
8√2
38
38√2