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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:132BD3of8 GHM

Order: 19

Horizontal side: 132 Vertical side: 132

Elements: 2√2, 4, 3√2, 4√2, 6, 8, 6√2, 7√2, 12, 14, 26, 20√2, 46, 33√2, 43√2, 46√2, 66, 86, 66√2.

Code: 865 0 46 664 66 66 663 132 66 204 86 46 83 106 58 267 106 66 336 99 33 60 98 58 44 102 54 43 106 54 24 104 52 143 106 40 63 92 46 127 92 52 465 0 0 464 46 0 36 89 43 430 89 43 74 99 33

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)

86
66√2
66
20√2
8
26
33√2
6√2
4√2
4
2√2
14
6
12
46
46√2
3√2
43√2
7√2