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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:104AB GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 5√2, 9, 10, 10√2, 16, 13√2, 19, 14√2, 18√2, 26, 28, 32, 23√2, 36, 26√2, 34√2, 36√2, 52, 52√2.

Code: 525 0 52 524 52 52 366 68 68 163 68 52 365 68 32 262 26 26 344 34 18 106 58 42 193 58 23 285 58 14 184 86 14 323 104 0 263 26 0 132 39 13 56 34 18 107 39 23 230 49 23 91 58 23 144 72 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)

52
52√2
36√2
16
36
26√2
34√2
10√2
19
28
18√2
32
26
13√2
5√2
10
23√2
9
14√2