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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:104BW GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 2, 2√2, 3, 4, 3√2, 5, 7, 8, 11, 15, 13√2, 26, 26√2, 37, 41, 37√2, 39√2, 67, 52√2.

Code: 675 0 37 524 52 52 396 65 65 130 65 65 151 67 52 85 67 44 111 78 52 262 104 26 75 67 37 51 72 44 37 72 44 30 75 44 27 72 41 26 72 39 47 74 41 413 78 0 375 0 0 374 37 0 263 104 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)

67
52√2
39√2
13√2
15
8
11
26√2
7
5
3
3√2
2
2√2
4
41
37
37√2
26