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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:156AC GHM

Order: 19

Horizontal side: 156 Vertical side: 156

Elements: 1√2, 2, 2√2, 4, 5√2, 10, 12√2, 24, 26, 28, 34, 44, 34√2, 44√2, 68, 78, 56√2, 88, 78√2.

Code: 885 0 68 784 78 78 783 156 78 101 88 78 52 93 73 344 122 44 343 156 44 10 93 73 43 92 68 22 94 70 21 94 72 285 94 44 263 94 44 687 0 68 126 56 56 247 68 68 560 56 56 444 112 0 443 156 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)

88
78√2
78
10
5√2
34√2
34
1√2
4
2√2
2
28
26
68
12√2
24
56√2
44√2
44