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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:104BV GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 1√2, 2, 2√2, 3, 4, 4√2, 5√2, 6√2, 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 62 73 46 111 78 52 262 104 26 50 73 46 16 67 40 27 68 41 26 68 39 45 70 37 44 74 37 413 78 0 35 67 37 375 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
6√2
11
26√2
5√2
1√2
2
2√2
4
4√2
41
3
37
37√2
26