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Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:70AQ GHM

Order: 16

Horizontal side: 70 Vertical side: 70

Elements: 2√2, 4, 4√2, 8, 8√2, 10√2, 18, 13√2, 20, 19√2, 20√2, 30, 32, 38, 40, 30√2.

Code: 405 0 30 381 38 70 192 57 51 321 70 70 130 57 51 46 40 34 87 44 38 80 52 38 181 70 38 26 38 32 45 40 30 305 0 0 304 30 0 100 60 30 200 50 20 201 70 20

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)

40
38
19√2
32
13√2
4√2
8
8√2
18
2√2
4
30
30√2
10√2
20√2
20