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Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:53AA GHM

Order: 16

Horizontal side: 53 Vertical side: 53

Elements: 2√2, 4, 4√2, 8, 7√2, 13, 14, 10√2, 13√2, 14√2, 20, 25, 26, 19√2, 20√2, 21√2.

Code: 257 0 53 210 25 53 144 39 39 143 53 39 74 46 32 263 53 13 40 4 32 41 8 32 22 10 30 194 27 13 100 10 30 87 0 28 207 0 20 200 20 20 134 40 0 133 53 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)

25
21√2
14√2
14
7√2
26
4√2
4
2√2
19√2
10√2
8
20
20√2
13√2
13