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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:214CV1of4 GHM

Order: 19

Horizontal side: 214 Vertical side: 214

Elements: 2, 2√2, 4, 3√2, 4√2, 6, 14√2, 34, 28√2, 42, 31√2, 48, 62, 48√2, 62√2, 76√2, 124, 90√2, 152.

Code: 1527 0 214 1243 152 90 622 214 152 621 214 214 766 138 76 286 0 62 485 28 42 484 76 42 900 124 90 144 138 76 312 31 31 27 28 42 26 28 40 47 30 42 46 30 38 427 34 42 65 28 34 34 31 31 343 34 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)

152
124
62√2
62
76√2
28√2
48
48√2
90√2
14√2
31√2
2
2√2
4
4√2
42
6
3√2
34