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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:104AC GHM

Order: 19

Horizontal side: 104 Vertical side: 104

Elements: 4, 5√2, 8, 10, 16, 18, 14√2, 24, 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 18 243 68 28 45 68 28 184 86 14 323 104 0 103 44 18 52 49 23 281 72 28 142 86 14 263 26 0 85 26 18 230 49 23 187 26 18

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
24
4
18√2
32
10
5√2
28
14√2
26
8
23√2
18