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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:130AE GHM

Order: 19

Horizontal side: 130 Vertical side: 130

Elements: 5√2, 6√2, 10, 8√2, 18√2, 28, 20√2, 34, 36, 28√2, 40, 42, 46, 34√2, 54, 56, 42√2, 68, 51√2.

Code: 512 51 79 461 46 130 365 46 94 424 88 88 423 130 88 105 46 84 184 64 76 60 82 94 200 76 88 541 130 88 54 51 79 563 56 28 82 64 76 407 56 68 683 96 0 342 130 34 343 130 0 285 0 0 284 28 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)

51√2
46
36
42√2
42
10
18√2
6√2
20√2
54
5√2
56
8√2
40
68
34√2
34
28
28√2