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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:46AE GHM

Order: 19

Horizontal side: 46 Vertical side: 46

Elements: 1, 2, 2√2, 4, 6, 7, 8, 6√2, 7√2, 8√2, 12, 14, 15, 16, 12√2, 22, 23, 24, 23√2.

Code: 245 0 22 234 23 23 233 46 23 11 24 23 77 24 23 70 31 23 151 46 23 225 0 0 124 12 10 123 24 10 147 24 16 163 38 0 82 46 8 64 18 4 63 24 4 83 46 0 41 22 4 22 24 2 21 24 4

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)

24
23√2
23
1
7
7√2
15
22
12√2
12
14
16
8√2
6√2
6
8
4
2√2
2