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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:82AY GHM

Order: 19

Horizontal side: 82 Vertical side: 82

Elements: 2, 4, 4√2, 5√2, 7√2, 10, 9√2, 14, 10√2, 12√2, 17, 22, 24, 17√2, 29, 41, 29√2, 53, 41√2.

Code: 535 0 29 414 41 41 413 82 41 124 53 29 106 55 31 172 82 24 171 82 41 23 55 29 105 55 21 297 0 29 290 29 29 221 51 29 47 51 29 46 51 25 92 60 16 243 82 0 54 60 16 143 65 7 74 58 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)

53
41√2
41
12√2
10√2
17√2
17
2
10
29
29√2
22
4
4√2
9√2
24
5√2
14
7√2