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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:94AJ GHM

Order: 19

Horizontal side: 94 Vertical side: 94

Elements: 1, 4, 4√2, 6, 7, 8, 6√2, 8√2, 12, 9√2, 12√2, 20, 24, 35, 41, 47, 53, 41√2, 47√2.

Code: 535 0 41 474 47 47 473 94 47 64 53 41 63 59 41 75 59 40 351 94 47 417 0 41 410 41 41 94 50 32 13 59 40 80 58 40 81 66 40 42 70 36 43 70 32 245 70 12 201 70 32 124 82 0 123 94 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)

53
47√2
47
6√2
6
7
35
41
41√2
9√2
1
8√2
8
4√2
4
24
20
12√2
12