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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:98AP1of2 GHM

Order: 19

Horizontal side: 98 Vertical side: 98

Elements: 1, 1√2, 2, 2√2, 5, 7, 5√2, 9, 10, 13√2, 23, 26, 23√2, 36, 26√2, 49, 36√2, 62, 49√2.

Code: 625 0 36 494 49 49 493 98 49 134 62 36 230 75 49 231 98 49 367 0 36 360 36 36 91 45 36 77 45 36 56 47 31 107 52 36 26 45 29 55 47 26 25 45 27 14 46 26 13 47 26 264 72 0 263 98 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
49√2
49
13√2
23√2
23
36
36√2
9
7
5√2
10
2√2
5
2
1√2
1
26√2
26