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Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:42AJ JDS

Order: 16

Horizontal side: 42 Vertical side: 42

Elements: 2, 4, 5, 6, 7, 5√2, 6√2, 9, 10, 12, 14, 16, 14√2, 21, 28, 21√2.

Code: 285 0 14 214 21 21 213 42 21 71 28 21 97 28 21 50 37 21 51 42 21 43 32 12 107 32 16 163 42 0 145 0 0 144 14 0 23 28 12 123 26 0 62 32 6 61 32 12

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)

28
21√2
21
7
9
5√2
5
4
10
16
14
14√2
2
12
6√2
6